NPI Portal NPI Lookup & Verification

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

Teresa M Patterson, MD

Family Medicine Physician in Tullahoma, TN · enumerated 2006 · practices at Teresa Patterson MD.

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

National Provider Identifier

1265494488

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Registry record

Entity type Individual (Type 1)
Name Teresa M Patterson
Credential MD
Sex Female
Practice address Tullahoma, TN, 37388
Fax (931) 455-2505
Enumeration date Apr 4, 2006
Last updated in NPPES Nov 11, 2015

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD9548 (TN) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD9548 (TN) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD9548 (TN) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD9548 (TN) Primary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 9548 (TN) Secondary
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
3163904 Medicaid TN -
621035267 Other TN TAX ID

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Teresa Patterson?
Teresa Patterson is registered in NPPES with the primary taxonomy of Family 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-11.