Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carl D Harlan Jr., DO

Diagnostic Radiology Physician in Charlevoix, MI · enumerated 2006.

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

National Provider Identifier

1730147307

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Registry record

Entity type Individual (Type 1)

Name Carl D Harlan Jr.

Credential DO

Sex Male

Practice address 14700 Lake Shore Dr, Charlevoix, MI, 49720

Phone (231) 547-4024

Fax (734) 677-7407

Enumeration date May 3, 2006

Last updated in NPPES May 19, 2008

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 5101008593 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
300086775	Other	MI	MEDICARE RR PIN
0982318	Other	MI	HEALTHPOLUS
3450062	Medicaid	MI	-
3151500034	Other	MI	BCBS INDIVIDUAL ID
300086775	Other	MI	RR MEDICARE
310A510270	Other	MI	BCBS

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 1730147307 active?

Yes, as of the latest NPPES snapshot, NPI 1730147307 is active (record last updated 2008-05-19).

How do I verify Carl Harlan's NPI record?

Cross-check NPI 1730147307 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 2008-05-19.