NATHAN A WATSON JR M.D, P.A.
NPI 1649428004
Internal Medicine in Sherman, TX

Q: What is Nathan A Watson Jr M.D, P.A.'s NPI number?

The NPI number for Nathan A Watson Jr M.D, P.A. is 1649428004. It was assigned to this organization in the NPPES registry on August 28, 2008.

Q: What is Nathan A Watson Jr M.D, P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since August 28, 2008

600 N HIGHLAND AVE, SUITE 104, SHERMAN, TX 75092(903) 821-9688 Get Directions Write a Review

NPPES record last updated: April 13, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Nathan A Watson Jr M.d, P.a. NPPES

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

NATHAN A WATSON JR M.D, P.A. (NPI 1649428004) is a healthcare organization registered as an internal medicine in Sherman, Texas and active in the NPI registry since August 2008. The organization lists Nathan A Watson, President, as its authorized official.

NPPES Registry Identity

NPI1649428004

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameNATHAN A WATSON JR M.D, P.A.

Location Address600 N HIGHLAND AVE, SUITE 104Sherman, TX 75092-5601

Mailing AddressPo Box 1126Sherman, TX 75091-1126 · (903) 821-9688

Phone(903) 821-9688

Organization SubpartNo

Authorized OfficialNathan A WatsonPresident · (903) 821-9688

Enumeration DateAugust 28, 2008

Last NPPES UpdateApril 13, 2010

✔ NPI 1649428004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · J2997

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

600 N HIGHLAND AVE, Sherman, TX 75092

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Other Identifiers 2

Medicare UPIN0A3200TX

Medicare UPINDP0387TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

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

EDMONDSON ROSS & HURST MEMORIAL CLINIC PLLC

General Practice

600 N HIGHLAND AVE, SUITE 105
SHERMAN, TX 75092

Grayson County (903) 892-2781

DR. ALAN J MCBRIDE MD

Internal Medicine

600 N HIGHLAND AVE, STE 101
SHERMAN, TX 75092

Grayson County (903) 892-8112

DR. MANEEB NMN MELLEM MD

Internal Medicine

600 N HIGHLAND AVE, STE 101
SHERMAN, TX 75092

Grayson County (903) 892-8112

DR. SHARON A MALONE M.D.

Family Medicine

600 N HIGHLAND AVE, STE 108
SHERMAN, TX 75092

Grayson County (903) 814-4911

SALEEM KHAN MD

Surgery (Trauma Surgery)

600 N HIGHLAND AVE, SUITE 102
SHERMAN, TX 75092

Grayson County (903) 892-6823

MOSAIC CLINIC

Physician Assistant

600 N HIGHLAND AVE, SUITE 108
SHERMAN, TX 75092

Grayson County (903) 328-6234

SHERMAN SURGICAL ASSOCIATES II, LLP

Surgery

600 N HIGHLAND AVE, SUITE 102
SHERMAN, TX 75092

Grayson County (903) 892-8111

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 Nathan A Watson Jr M.D, P.A.'s NPI number?

The NPI number for Nathan A Watson Jr M.D, P.A. is 1649428004. It was assigned to this organization in the NPPES registry on August 28, 2008.

Where is Nathan A Watson Jr M.D, P.A. located?

Nathan A Watson Jr M.D, P.A. is located at 600 N Highland Ave Suite 104, Sherman, TX 75092. The listed phone number is (903) 821-9688.

What is Nathan A Watson Jr M.D, P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Nathan A Watson Jr M.D, P.A. was last updated on April 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.