Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul Arthur Hatcher Sr., MD

Urology Physician in Knoxville, TN · enumerated 2006.

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

National Provider Identifier

1790858454

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul Arthur Hatcher Sr.

Credential MD

Sex Male

Practice address 1932 Alcoa Hwy, Suite 475 Building C, Knoxville, TN, 37920

Phone (865) 305-5000

Fax (865) 305-5001

Enumeration date Nov 17, 2006

Last updated in NPPES Feb 9, 2016

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 021449 (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
3060898	Medicaid	TN	-
3159503	Other	TN	BLUE CROSS BLUE SHIELD
4331093	Other	TN	AETNA PPO

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 Paul Hatcher's NPI record?

Cross-check NPI 1790858454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790858454 active?

Yes, as of the latest NPPES snapshot, NPI 1790858454 is active (record last updated 2016-02-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-09.