Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abhijit Naik, MD

Nephrology Physician in Ann Arbor, MI · enumerated 2010.

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

National Provider Identifier

1952633422

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Registry record

Entity type Individual (Type 1)

Name Abhijit Naik

Credential MD

Sex Male

Practice address 1500 E Medical Center Dr, Ann Arbor, MI, 48109

Phone (734) 936-4000

Enumeration date Feb 8, 2010

Last updated in NPPES Jun 24, 2019

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 4301104842 (MI) Primary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036127823 (IL) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 243321 (MA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301104842 (MI) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 243321 (MA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Abhijit Naik?

Abhijit Naik is registered in NPPES with the primary taxonomy of Nephrology 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 2019-06-24.