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

Arun G Patel, MD

Diagnostic Radiology Physician in Grosse Pointe, MI · enumerated 2006.

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

National Provider Identifier

1740238419

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Registry record

Entity type Individual (Type 1)

Name Arun G Patel

Credential MD

Sex Male

Practice address Grosse Pointe, MI, 48230

Phone (313) 473-1833

Fax (313) 473-1833

Enumeration date May 5, 2006

Last updated in NPPES May 3, 2023

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 4301037060 (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
300119329	Other	MI	MEDICARE RR IND PIN
310H249790	Other	MI	BCBS OF MI GROUP PIN
4185191	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

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.

What specialty is Arun Patel?

Arun Patel 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-03.