Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Addison G Whetstone, MD

Emergency Medicine Physician in Tyler, TX · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427478452

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Registry record

Entity type Individual (Type 1)

Name Addison G Whetstone

Credential MD

Sex Male

Practice address Tyler, TX, 75701

Phone (903) 606-4262

Fax (903) 606-0597

Enumeration date Apr 17, 2014

Last updated in NPPES Jul 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License R0674 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
75-0818167-015	Other	TX	TRICARE
8HE341	Other	TX	BCBS
75-0818167-051	Other	TX	TRICARE
75-1976930-005	Other	TX	TRICARE
581281YS6P	Other	TX	MEDICARE
75-0818167-048	Other	TX	TRICARE
P01877171	Other	TX	MEDICARE RAIL ROAD
75-0818167-044	Other	TX	TRICARE
374213202	Medicaid	TX	-
8GY068	Other	TX	BCBS
374213201	Medicaid	TX	-
581281YS6V	Other	TX	MEDICARE
P01876971	Other	TX	MEDICARE RAIL ROAD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Addison Whetstone?

Addison Whetstone is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Michael Gorby Internal Medicine Physician · Tyler, TX NPI 1366446049 Mother Frances Hospital Regional Health Care Center General Acute Care Hospital · Tyler, TX NPI 1679578439 Vicki Fox Acute Care Nurse Practitioner · Tyler, TX NPI 1649277138 James Collier Certified Registered Nurse Anesthetist · Tyler, TX NPI 1740288117 Robert Lueken Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Tyler, TX NPI 1649271677 Richard Wilson Internal Medicine Physician · Tyler, TX NPI 1609877000 Continuecare Hospital of Tyler, Inc. Long Term Care Hospital · Tyler, TX NPI 1174524466 Justin Hooper Pharmacist · Tyler, TX NPI 1215939046

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.