Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Hanford Sherwood, MD

Family Medicine Physician in Smithville, TN · enumerated 2005 · practices at Cripps, Hooper & Rhody, Pllc.

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

National Provider Identifier

1821080961

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Registry record

Entity type Individual (Type 1)

Name Dr. William Hanford Sherwood

Credential MD

Sex Male

Practice address 302 N Congress Blvd, Smithville, TN, 37166

Phone (615) 597-4395

Fax (615) 597-5075

Enumeration date Aug 16, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD0000027807 (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
003043804	Other	TN	BCBS of TN
3800720	Medicaid	TN	-

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

Is NPI 1821080961 active?

Yes, as of the latest NPPES snapshot, NPI 1821080961 is active (record last updated 2026-07-13).

How do I verify William Sherwood's NPI record?

Cross-check NPI 1821080961 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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