DR. JAMES PATRICK EDWARD MERRETT DDS
NPI 1811054653
Dentist in San Antonio, TX

Q: What is James Merrett's NPI number?

The NPI number for James Merrett is 1811054653. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Q: What is James Merrett's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for James Merrett was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 January 02, 2007

400 N LOOP 1604 E STE 320, SAN ANTONIO, TX 78232(210) 494-3030 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. James Patrick Edward Merrett Dds NPPES

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

DR. JAMES PATRICK EDWARD MERRETT DDS (NPI 1811054653) is an individual dentist in San Antonio, Texas, licensed in Texas (26296) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1811054653

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. JAMES PATRICK EDWARD MERRETTCredential: DDS

Location Address400 N LOOP 1604 E STE 320San Antonio, TX 78232-1246

Mailing Address400 N Loop 1604 E Ste 320San Antonio, TX 78232-1246 · (210) 494-3030

Phone(210) 494-3030

Sole ProprietorNo

Enumeration DateJanuary 2, 2007

Last NPPES UpdateJanuary 20, 2026

NPPES CertifiedJanuary 20, 2026

✔ NPI 1811054653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

Licenses✔ Licensed in TX · 26296✔ Licensed in HI · 1847✔ Licensed in CA · 40468

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

400 N LOOP 1604 E STE 320, San Antonio, TX 78232

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES

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

DENTAL HEALTH ASSOCIATES OF TEXAS, PC.

Dentist (General Practice)

400 N LOOP 1604 E STE 320
SAN ANTONIO, TX 78232

Bexar County (210) 494-3030

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 James Merrett's NPI number?

The NPI number for James Merrett is 1811054653. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is James Merrett located?

James Merrett practices at 400 N Loop 1604 E Ste 320, San Antonio, TX 78232. The listed phone number is (210) 494-3030.

What is James Merrett's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does James Merrett accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 17 other insurers list James Merrett 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 James Merrett was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.