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Mitchell B Hollander, MD

Urology Physician in West Bloomfield, MI · enumerated 2006 · practices at Michigan Institute of Urology, PC.

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

National Provider Identifier

1487619458

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Registry record

Entity type Individual (Type 1)
Name Mitchell B Hollander
Credential MD
Sex Male
Practice address 6900 Orchard Lake Rd Ste 300, West Bloomfield, MI, 48322
Phone (248) 539-9036
Fax (248) 539-9267
Enumeration date Apr 20, 2006
Last updated in NPPES Oct 3, 2019

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 4301060214 (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
01004454 Other MI HEALTH PLUS
102142 Other MI PRIORITY HEALTH
2389324001 Other MI CIGNA
F31238 Other MI HAP
4592173 Other MI AETNA
340006536 Other MI RAILROAD MEDICARE

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 Mitchell Hollander?
Mitchell Hollander is registered in NPPES with the primary taxonomy of Urology 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 2019-10-03.