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Michael Rottman, M.D.

Internal Medicine Physician in Warren, MI · enumerated 2005.

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

National Provider Identifier

1699772855

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Registry record

Entity type Individual (Type 1)
Name Michael Rottman
Credential M.D.
Sex Male
Practice address 11900 E 12 Mile Rd, Warren, MI, 48093
Phone (586) 751-2702
Fax (586) 751-1302
Enumeration date Jul 2, 2005
Last updated in NPPES Feb 16, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301045798 (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
1653754 Medicaid MI -
700H273300 Other MI BCBSM
MR045798 Other MI BCBSM OTHER IDENTIFIER

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

Where does Michael Rottman practice?
The practice location on file with NPPES is in Warren, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Rottman?
The National Provider Identifier (NPI) for Michael Rottman is 1699772855, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-16.