Christina Della Nebbia
CEO / Psychologist / BCBA
PhDBCBALSSPLSSPBCBA
ABA TherapyAutism Diagnosis & Assessment
HV Mental Health & Wellness Center
In-home services across Lewisville and nearby
3.9(16 Google reviews)
Accepting new clientsIn-homeCenter-based
Contact this providerFree for families · no spam
Ages served
18 months–90+ years
Availability
Accepting new clients
Setting
Center-based · In-home · School
Languages
English
Overview
Autism therapy and services in Lewisville
Founded in 2003 and independently owned, this Lewisville-based practice wraps ABA therapy, psychological and neuropsychological evaluations, psychiatric medication management, counseling, and ADHD programs under one roof. Dr. Christina Della Nebbia — a licensed psychologist, LSSP, and BCBA — has led the practice for over two decades, with a team that includes additional BCBAs, a psychiatric nurse practitioner, and a post-doctoral psychology fellow. Services reach across Denton County from clinic, home, and school settings.
Best for
Families in Lewisville, Highland Village, or Flower Mound who want one practice to handle ABA, autism or ADHD testing, and mental health care — especially when a diagnosis is still pending and parents need somewhere to start.
Their approach
Individualized ABA programs are designed and supervised by BCBAs, with parent coaching built into both clinic and home sessions so strategies carry over into daily routines. Psychiatric, counseling, and neuropsychological services run alongside ABA, letting the clinical team coordinate across disciplines for children who need more than one type of support.
What to expect
The practice is currently accepting new patients and aims to respond to inquiries the same day; a formal diagnosis is not required to get started since in-house evaluations are available. Staff walk families through insurance documentation for ABA coverage as part of the intake process.
Services
Services & specialties
ABA Therapy
- Setting
- centerin-homeschool
- BCBA Led
- Yes
- Age Focus
- toddlerschildrenteens
- Program Type
- comprehensive
- Parent Training
- Yes
- Insurance Auth Help
- Yes
Autism Diagnosis & Assessment
- Age Range
- 18 months and up
- Deliverables
- written report
- treatment recommendations
- educational accommodation guidance
- Evaluator Types
- psychologistneuropsychologist
- Scope Of Testing
- autism spectrumADHDlearning disordersdevelopmental delaysneuropsychologicalemotional/behavioral
The people
Meet the HV Mental Health & Wellness Center team
Team includes 2 BCBAs, 1 RBT.
Sreeja Atherkode
BCBA
PhDBCBABCBA
Dr. Atherkode is a BCBA with a PhD in Special Educational Leadership from the University of North Texas and six years of hands-on ABA work with clients ages 2–33. Her focus is on building communication skills and reducing problem behaviors in children on the autism spectrum.Read more
Larry Thompson
Psychiatric Nurse Practitioner
PMHNP-BCFNP-CPMHNP-BCFNP-C
A board-certified psychiatric and family nurse practitioner with 20-plus years of healthcare background including emergency medicine, Larry Thompson provides psychiatric evaluation and medication management for patients across age groups, looking to address the root causes behind mental health concerns.Read more
Alexander Fowler
Post-Doctoral Fellow, Clinical Psychology
Psy.D.
Dr. Fowler is a post-doctoral fellow in clinical psychology who conducts counseling and comprehensive psychological and neuropsychological evaluations for children, teens, and adults to clarify strengths and challenges.Read more
April Lawson
School Psychologist / Assessor
Ed.S.
With 14 years in school psychology, assessment, and consultation, April Lawson helps children and families navigate academic and behavioral concerns, drawing on deep familiarity with how school systems evaluate and support students.Read more
Rita Green
ABA Operations Coordinator / RBT
B.A.RBT
Rita Green is a registered behavior technician and ABA Operations Coordinator who keeps clinical services running smoothly, working directly with staff and families to ensure every child receives consistent, structured care.Read more
Reputation
What families say about HV Mental Health & Wellness Center
3.9
16 reviews
Ratings and reviews sourced from Google.
Good to know
Common questions about HV Mental Health & Wellness Center
Does HV Mental Health & Wellness Center offer in-home or center-based ABA therapy?
HV Mental Health & Wellness Center provides ABA therapy in center, in-home and school settings in and around Lewisville. In-home suits families who want skills practiced in the child's own environment, while center-based offers a structured, distraction-light space.
Is ABA therapy covered by insurance in Texas?
In Texas, many commercial health plans and Texas Medicaid cover ABA therapy for children with an autism diagnosis. A confirmed diagnosis is required for coverage, which is why many families begin with an evaluation — HV Mental Health & Wellness Center can help you confirm your benefits first.
Will I receive a report I can share with my child's school?
Yes — HV Mental Health & Wellness Center provides a formal written evaluation report for your child's school and care team. That documentation can support IEP or 504 requests at school.
What ages does HV Mental Health & Wellness Center serve?
HV Mental Health & Wellness Center serves ages 18 months–90+ years. If your child is near the edge of that range, it's worth reaching out — providers often make case-by-case decisions.
Where is HV Mental Health & Wellness Center located?
HV Mental Health & Wellness Center is located at 2300 Highland Village Rd #210, Lewisville, TX 75077, serving families throughout Lewisville and the surrounding area. If getting there is difficult, ask whether telehealth or in-home options are available.
Is HV Mental Health & Wellness Center accepting new clients?
HV Mental Health & Wellness Center is currently accepting new clients in Lewisville. Sharing your child's age and insurance up front helps them tell you quickly whether they're a fit — availability can change fast.
Ratings sourced from Google. Autism Services Finder verifies listings but doesn’t endorse providers. Updated July 2026.
2300 Highland Village Rd #210, Lewisville, TX 75077
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