Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William C Lavely, M.D.

Nuclear Medicine Physician in Atlanta, GA · enumerated 2006 · practices at Northside Hospital, Inc..

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

National Provider Identifier

1164449146

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Registry record

Entity type Individual (Type 1)

Name William C Lavely

Credential M.D.

Sex Male

Practice address 1000 Johnson Ferry Road, Atlanta, GA, 30342

Phone (404) 851-6323

Fax (404) 303-3747

Enumeration date Jul 16, 2006

Last updated in NPPES May 3, 2019

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License D0063572 (MD) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 042877 (GA) Secondary

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License 042877 (GA) 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
P00340704	Other	GA	RAILROAD MEDICARE
000740693B	Other	GA	PEACH STATE HEALTH PLAN
000740693B	Medicaid	GA	-
10070880	Other	GA	AMERIGROUP
52670338002	Other	GA	BCBS
N361611	Other	GA	WELLCARE

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

What specialty is William Lavely?

William Lavely is registered in NPPES with the primary taxonomy of Nuclear 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 2019-05-03.