Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1962263509 Individual Practitioner Female Practitioner

Dr. Sandra Zulema Mar , DDS

Dentist - General Practice • San Antonio, TX

Professional Overview & Biography Verified Profile Summary

Dr. Sandra Mar, DDS is a registered healthcare professional specializing in Dentist - General Practice in San Antonio, TX. Practice services are available at 23714 HARDY OAK BLVD STE 110 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

23714 Hardy Oak Blvd Ste 110

San Antonio, TX 782601960

Telephone 2106643479
Fax 2106646821
Associated Practice Facility / Clinic
🏢 Dentists Of Stone Oak, Pc Facility NPI 1891262176

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in San Antonio, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 31.4 Yrs
State Avg: 12.3 Yrs
Regional Practice Density
786 Specialists

Practicing in San Antonio, TX (10570 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-06
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License TX 42431

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Dr. Antonio Roman , DDS

Dentist - General Practice

NPI 1134828841

Doctor of Dental Surgery

NPI 1326610338

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location July 06, 2026

Registered at 23714 HARDY OAK BLVD STE 110, SAN ANTONIO, TX 782601960 (Tel: 2106643479)

📍
Updated Business Mailing Address July 06, 2026

Registered at 23714 HARDY OAK BLVD STE 110, SAN ANTONIO, TX 782601960 (Tel: 2106643479)

👤
Provider Name / Credentials Updated July 06, 2026

Recorded as SANDRA MAR, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 06, 2026

Dentist (License #42431 in TX)

NPI Profile Active January 22, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location January 22, 2024

Registered at 7703 FLOYD CURL DR, SAN ANTONIO, TX 782293901 (Tel: 2105671412)

📍
Updated Business Mailing Address January 22, 2024

Registered at 7703 FLOYD CURL DR, SAN ANTONIO, TX 782293901 (Tel: 2105671412)

👤
Provider Name / Credentials Updated January 22, 2024

Recorded as SANDRA MAR

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 22, 2024

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration January 22, 2024

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1962263509
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 22, 2024
Last Update: July 06, 2026
Sole Proprietor: No

Mailing Address

23714 Hardy Oak Blvd Ste 110

San Antonio, TX 782601960

Phone: 2106643479

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.