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

MITCHELL JASON DUNCAN DMD
NPI 1841133758
Student in an Organized Health Care Education/Training Program in San Antonio, TX

Active since April 14, 2026
2133 PEPPERRELL ST BLDG 3352, SAN ANTONIO, TX 78236(210) 292-0123 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Apr 14, 2026 (2 updates tracked since 2026).

About Mitchell Jason Duncan Dmd NPPES

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

MITCHELL JASON DUNCAN DMD (NPI 1841133758) is an individual student in an organized health care education/training program in San Antonio, Texas and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1841133758
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameMITCHELL JASON DUNCANCredential: DMD
Location Address2133 PEPPERRELL ST BLDG 3352San Antonio, TX 78236-5313
Mailing Address51 Belaire DrSpringvale, ME 04083-1501 · (207) 831-6217
Sole ProprietorNo
Enumeration DateApril 14, 2026
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
NPI 1841133758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
2133 PEPPERRELL ST BLDG 3352, San Antonio, TX 78236

Other Providers at the Same Location NPPES 20

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

Dentist (Orthodontics and Dentofacial Orthopedics)
2133 PEPPERRELL ST BLDG 3352
JBSA LACKLAND, TX 78236
Dentist
2133 PEPPERRELL ST BLDG 3352, 2133 PEPPERRELL STREET, BUILDING 3352
JBSA LACKLAND, TX 78236
Dentist (Orthodontics and Dentofacial Orthopedics)
2133 PEPPERRELL ST BLDG 3352
JBSA LACKLAND, TX 78236
Dentist (General Practice)
2133 PEPPERRELL ST BLDG 3352
JBSA LACKLAND, TX 78236
Dentist (General Practice)
2133 PEPPERRELL ST BLDG 3352
JBSA LACKLAND, TX 78236
Dentist
2133 PEPPERRELL ST BLDG 3352
JBSA LACKLAND, TX 78236
Student in an Organized Health Care Education/Training Program
2133 PEPPERRELL ST BLDG 3352
JBSA LACKLAND, TX 78236
Dentist
2133 PEPPERRELL ST BLDG 3352
JBSA LACKLAND, TX 78236

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 Mitchell Duncan's NPI number?

The NPI number for Mitchell Duncan is 1841133758. It was assigned to this individual provider in the NPPES registry on April 14, 2026.

Where is Mitchell Duncan located?

Mitchell Duncan practices at 2133 Pepperrell St Bldg 3352, San Antonio, TX 78236. The listed phone number is (210) 292-0123.

What is Mitchell Duncan's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Mitchell Duncan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.