Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Alton G Smith, MD

Diagnostic Radiology Physician in Grosse Pointe, MI · enumerated 2006 · practices at Bsc Pathology Associates PC.

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

National Provider Identifier

1457319782

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Registry record

Entity type Individual (Type 1)

Name Alton G Smith

Credential MD

Sex Male

Practice address Grosse Pointe, MI, 48230

Phone (313) 343-1630

Fax (313) 343-1665

Enumeration date May 3, 2006

Last updated in NPPES Jun 22, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 0101288579 (VA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 4301076565 (MI) 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
310H249790	Other	MI	BCBS GROUP PIN
P00247297	Other	MI	MEDICARE RR IND PIN
4777129	Medicaid	MI	-
CB6220	Other	MI	MEDICARE RR GROUP PIN

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 Alton Smith?

Alton Smith is registered in NPPES with the primary taxonomy of Diagnostic Radiology 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.

Other providers at this practice address

Browse all →

Jerald Henry Diagnostic Radiology Physician · Grosse Pointe, MI NPI 1851359160 Suresh Gehani Pulmonary Disease Physician · Grosse Point, MI NPI 1407803646 Thomas Barbieri Diagnostic Radiology Physician · Grosse Pointe, MI NPI 1578503777 Bsc Pathology Associates PC Anatomic Pathology & Clinical Pathology Physician · Grosse Pointe, MI NPI 1699707067 Alana Wiegand Nurse Practitioner · Grosse Pointe, MI NPI 1578157160

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.