Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SANDRA ZULEMA MAR DDS
NPI 1962263509
Dentist - General Practice in San Antonio, TX

Q: What is Sandra Mar's NPI number?

The NPI number for Sandra Mar is 1962263509. It was assigned to this individual provider in the NPPES registry on January 22, 2024.

Q: What is Sandra Mar's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Sandra Mar was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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 January 22, 2024

23714 HARDY OAK BLVD STE 110, SAN ANTONIO, TX 78260(210) 664-3479(210) 664-6821 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Sandra Zulema Mar Dds NPPES

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

SANDRA ZULEMA MAR DDS (NPI 1962263509) is an individual general practice provider in San Antonio, Texas, licensed in Texas (42431) and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1962263509

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameSANDRA ZULEMA MARCredential: DDS

Location Address23714 HARDY OAK BLVD STE 110San Antonio, TX 78260-1960

Mailing Address23714 Hardy Oak Blvd Ste 110San Antonio, TX 78260-1960 · (210) 664-3479 · Fax (210) 664-6821

Phone(210) 664-3479

Fax(210) 664-6821

Sole ProprietorNo

Enumeration DateJanuary 22, 2024

Last NPPES UpdateJuly 6, 2026

NPPES CertifiedJuly 6, 2026

✔ NPI 1962263509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in TX · 42431

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

23714 HARDY OAK BLVD STE 110, San Antonio, TX 78260

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Other Providers at the Same Location NPPES 3

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

DR. ANTONIO JOSE ROMAN DDS

Dentist (General Practice)

23714 HARDY OAK BLVD STE 110
SAN ANTONIO, TX 78260

Bexar County (210) 664-3479

ANDREW MICHAEL DOSSETT

Dentist

23714 HARDY OAK BLVD STE 110
SAN ANTONIO, TX 78260

Bexar County (210) 664-3479

HALEY BEACH

Dentist (General Practice)

23714 HARDY OAK BLVD STE 110
SAN ANTONIO, TX 78260

Bexar County (210) 450-3700

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 Sandra Mar's NPI number?

The NPI number for Sandra Mar is 1962263509. It was assigned to this individual provider in the NPPES registry on January 22, 2024.

Where is Sandra Mar located?

Sandra Mar practices at 23714 Hardy Oak Blvd Ste 110, San Antonio, TX 78260. The listed phone number is (210) 664-3479.

What is Sandra Mar's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Sandra Mar was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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.