Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gregory Scott Tucker, M.D.

Diagnostic Radiology Physician in Huntsville, AL · enumerated 2005.

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

National Provider Identifier

1487637427

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Registry record

Entity type Individual (Type 1)

Name Dr. Gregory Scott Tucker

Credential M.D.

Sex Male

Practice address 2006 Franklin St Se, Suite 200, Huntsville, AL, 35801

Phone (256) 539-0457

Fax (256) 539-5827

Enumeration date Nov 23, 2005

Last updated in NPPES Aug 9, 2023

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 29111 (TN) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 24561 (AL) 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
009910966	Medicaid	AL	-
009984600	Medicaid	AL	-
126701	Medicaid	AL	-
248063	Medicaid	AL	-
009942887	Medicaid	AL	-
051551630	Medicaid	AL	-
136996	Medicaid	AL	-
234211	Medicaid	AL	-
238611	Medicaid	AL	-
248143	Medicaid	AL	-
248933	Medicaid	AL	-
51067268	Other	AL	BCBS
51595706	Other	AL	BCBS
009984610	Medicaid	AL	-
51595705	Other	AL	BCBS
51595709	Other	AL	BCBS
210839	Medicaid	AL	-
51509151	Other	AL	BCBS OF AL
51595707	Other	AL	BCBS
249590	Medicaid	AL	-

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

Is NPI 1487637427 active?

Yes, as of the latest NPPES snapshot, NPI 1487637427 is active (record last updated 2023-08-09).

How do I verify Gregory Tucker's NPI record?

Cross-check NPI 1487637427 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 2023-08-09.