MARY NEILL LMFT
NPI 1811558869
Marriage & Family Therapist in Plano, TX

Q: What is Mary Neill's NPI number?

The NPI number for Mary Neill is 1811558869. It was assigned to this individual provider in the NPPES registry on June 20, 2019.

Q: What is Mary Neill's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: Is Mary Neill enrolled in Medicare?

No. Mary Neill has opted out of Medicare through January 29, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Mary Neill was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since June 20, 2019Opted out of Medicare · through Jan 29, 2028

1255 W 15TH ST STE 320, PLANO, TX 75075(469) 708-9012(972) 596-5131 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 4, 2020, Jun 20, 2019 (2 updates tracked since 2019).

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About Mary Neill Lmft NPPES

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

MARY NEILL LMFT (NPI 1811558869) is an individual marriage & family therapist in Plano, Texas, licensed in Texas (202932) and active in the NPI registry since June 2019. She has opted out of Medicare through January 29, 2028.

NPPES Registry Identity

NPI1811558869

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMARY NEILLCredential: LMFT

Location Address1255 W 15TH ST STE 320Plano, TX 75075-7275

Mailing Address1012 W Eldorado Pkwy Unit 276Little Elm, TX 75068-9411 · (214) 436-1428

Phone(469) 708-9012

Fax(972) 596-5131

Sole ProprietorYes

Enumeration DateJune 20, 2019

Last NPPES UpdateJune 29, 20262 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1811558869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in TX · 202932

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

1255 W 15TH ST STE 320, Plano, TX 75075

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Mary Neill Lmft 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 29, 2024 through January 29, 2028.

Opt-Out Effective DateJanuary 29, 2024

Opt-Out In Effect ThroughJanuary 29, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 6

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

JESSICA FABER M.A., LPA

Psychologist (Clinical Child & Adolescent)