Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Williams Davis, MD

Sleep Medicine (Internal Medicine) Physician in Cookeville, TN · enumerated 2006.

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

National Provider Identifier

1811938160

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Registry record

Entity type Individual (Type 1)

Name James Williams Davis

Credential MD

Sex Male

Practice address 100 W 4th St, Suite 350, Cookeville, TN, 38501

Phone (931) 783-2753

Fax (931) 783-2036

Enumeration date Jun 9, 2006

Last updated in NPPES May 27, 2022

Taxonomy & licenses

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 27909 (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
6032705	Other	TN	BCBS
Q010473	Medicaid	TN	-
64923972	Medicaid	KY	-

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 James Davis's NPI record?

Cross-check NPI 1811938160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811938160 active?

Yes, as of the latest NPPES snapshot, NPI 1811938160 is active (record last updated 2022-05-27).

Other providers at this practice address

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Matthew Faier Certified Registered Nurse Anesthetist · Cookeville, TN NPI 1801895057 Christopher Lefave Nurse Practitioner · Cookeville, TN NPI 1780678201 Lawrence Epps Certified Registered Nurse Anesthetist · Cookeville, TN NPI 1063407401 Michael Donohue Certified Registered Nurse Anesthetist · Cookeville, TN NPI 1356339634 Larry Rupe Certified Registered Nurse Anesthetist · Cookeville, TN NPI 1275521593 George Starkweather Anesthesiology Physician · Cookeville, TN NPI 1851380232 Stephen Sisko Anesthesiology Physician · Cookeville, TN NPI 1356330302 Charles Hanson Certified Registered Nurse Anesthetist · Cookeville, TN NPI 1477543460

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-27.