MARGARET HAMILTON LMFT-A, LCDC-I
NPI 1457027278
Counselor - Addiction (Substance Use Disorder) in Lewisville, TX

Active since August 20, 2021Opted out of Medicare · through Jan 18, 2028
105 KATHRYN DR STE D, LEWISVILLE, TX 75067(844) 564-0712 Get Directions Write a Review

NPPES record last updated: August 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 28, 2021, Aug 20, 2021 (2 updates tracked since 2021).

About Margaret Hamilton Lmft-a, Lcdc-i NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET HAMILTON LMFT-A, LCDC-I (NPI 1457027278) is an individual addiction (substance use disorder) provider in Lewisville, Texas, licensed in Texas (15883) and active in the NPI registry since August 2021. She has opted out of Medicare through January 18, 2028.

NPPES Registry Identity

NPI1457027278
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMARGARET HAMILTONCredential: LMFT-A, LCDC-I
Location Address105 KATHRYN DR STE DLewisville, TX 75067-4200
Mailing Address105 Kathryn Dr Ste DLewisville, TX 75067-4200 · (844) 564-0712
Sole ProprietorNo
Enumeration DateAugust 20, 2021
Last NPPES UpdateAugust 28, 20212 updates tracked since enumeration
NPPES CertifiedAugust 28, 2021
NPI 1457027278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License Licensed in TX · 15883
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License 204040 (TX)
105 KATHRYN DR STE D, Lewisville, TX 75067

Other Identifiers 1

Other204040TX · Tx Board Of Marriage And Family Therapy

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Margaret Hamilton Lmft-a, Lcdc-i has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 18, 2024 through January 18, 2028.

Opt-Out Effective DateJanuary 18, 2024
Opt-Out In Effect ThroughJanuary 18, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Addiction (Substance Use Disorder))
105 KATHRYN DR STE D
LEWISVILLE, TX 75067
Counselor (Addiction (Substance Use Disorder))
105 KATHRYN DR STE D
LEWISVILLE, TX 75067
Counselor (Professional)
105 KATHRYN DR STE D
LEWISVILLE, TX 75067
Counselor (Professional)
105 KATHRYN DR STE D
LEWISVILLE, TX 75067
Counselor (Professional)
105 KATHRYN DR STE D
LEWISVILLE, TX 75067
Marriage & Family Therapist
105 KATHRYN DR STE D
LEWISVILLE, TX 75067
Dietitian, Registered
105 KATHRYN DR STE D
LEWISVILLE, TX 75067
Counselor (Addiction (Substance Use Disorder))
105 KATHRYN DR STE D
LEWISVILLE, TX 75067

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Hamilton's NPI number?

The NPI number for Margaret Hamilton is 1457027278. It was assigned to this individual provider in the NPPES registry on August 20, 2021.

Where is Margaret Hamilton located?

Margaret Hamilton practices at 105 Kathryn Dr Ste D, Lewisville, TX 75067. The listed phone number is (844) 564-0712.

What is Margaret Hamilton's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Margaret Hamilton enrolled in Medicare?

No. Margaret Hamilton has opted out of Medicare through January 18, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Margaret Hamilton accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Margaret Hamilton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaret Hamilton was last updated on August 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.