Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anna S Clayton, M.D.

MOHS-Micrographic Surgery Physician in Nashville, TN · enumerated 2005.

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

National Provider Identifier

1326041922

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Registry record

Entity type Individual (Type 1)

Name Dr. Anna S Clayton

Credential M.D.

Sex Female

Practice address 719 Thompson Ln Ste 26300, Nashville, TN, 37204

Phone (615) 343-1999

Fax (615) 343-6489

Enumeration date May 27, 2005

Last updated in NPPES Mar 26, 2022

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD42920 (TN) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License L9659 (TX) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License MD42920 (TN) 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
168476302	Medicaid	TX	-

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

How do I verify Anna Clayton's NPI record?

Cross-check NPI 1326041922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326041922 active?

Yes, as of the latest NPPES snapshot, NPI 1326041922 is active (record last updated 2022-03-26).

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Mary-Margaret Chren Dermatology Physician · Nashville, TN NPI 1265462956 Alan Boyd Dermatology Physician · Nashville, TN NPI 1235159468 Anna Dewan Dermatology Physician · Nashville, TN NPI 1245596394 Elizabeth Machen Student in an Organized Health Care Education/Training Program · Nashville, TN NPI 1790226074 Nelson Sanchez Student in an Organized Health Care Education/Training Program · Nashville, TN NPI 1992333934 Maansi Kulkarni Student in an Organized Health Care Education/Training Program · Nashville, TN NPI 1790433381 Jayci Rhein Dermatology Physician · Nashville, TN NPI 1275279465 Brenda Simpson Student in an Organized Health Care Education/Training Program · Nashville, TN NPI 1144089392

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-26.