Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MS. MARY ELIZABETH CHAPMAN
NPI 1851297972
Counselor - Addiction (Substance Use Disorder) in San Antonio, TX

Q: What is Mary Chapman's NPI number?

The NPI number for Mary Chapman is 1851297972. It was assigned to this individual provider in the NPPES registry on October 15, 2026.

Q: What is Mary Chapman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Chapman was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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 October 15, 2026

110 ALBANY ST, SAN ANTONIO, TX 78209(210) 913-1732 Get Directions Write a Review

NPPES record added: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ms. Mary Elizabeth Chapman NPPES

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

MS. MARY ELIZABETH CHAPMAN (NPI 1851297972) is an individual addiction (substance use disorder) provider in San Antonio, Texas, licensed in Texas (17350) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1851297972

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMS. MARY ELIZABETH CHAPMAN

Location Address110 ALBANY STSan Antonio, TX 78209-4622

Mailing Address110 Albany StSan Antonio, TX 78209-4622 · (210) 913-1732

Phone(210) 913-1732

Sole ProprietorYes

Enumeration DateOctober 15, 2026

NPPES CertifiedOctober 15, 2026

✔ NPI 1851297972 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 · 17350

Also ListedSocial WorkerTaxonomy 104100000X · License 30917 (TX)

110 ALBANY ST, San Antonio, TX 78209

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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 Mary Chapman's NPI number?

The NPI number for Mary Chapman is 1851297972. It was assigned to this individual provider in the NPPES registry on October 15, 2026.

Where is Mary Chapman located?

Mary Chapman practices at 110 Albany St, San Antonio, TX 78209. The listed phone number is (210) 913-1732.

What is Mary Chapman's specialty?

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

When was this NPI record last updated?

The NPPES record for Mary Chapman was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.