Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Marilyn Ann Rothenberg, C.N.M.

Advanced Practice Midwife in Hamtramck, MI · enumerated 2006 · practices at Wayne County Treasurer-Payroll County of Wayne.

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

National Provider Identifier

1336187863

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Registry record

Entity type Individual (Type 1)

Name Ms. Marilyn Ann Rothenberg

Credential C.N.M.

Sex Female

Practice address 9021 Joseph Campau St, Hamtramck, MI, 48212

Phone (313) 871-1926

Fax (313) 871-1964

Enumeration date Jun 4, 2006

Last updated in NPPES Aug 16, 2019

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 4704123676 (MI) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 4704123676 (MI) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
4208662890	Other	MA	BCBS PIN
4807836	Medicaid	MI	-

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 Marilyn Rothenberg?

Marilyn Rothenberg is registered in NPPES with the primary taxonomy of Advanced Practice Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Wayne County Treasurer-Payroll County of Wayne Federally Qualified Health Center (FQHC) · Hamtramck, MI NPI 1700215977 Coral Hufnagel Family Nurse Practitioner · Hamtramck, MI NPI 1649800038 Mariam Bassalious Family Nurse Practitioner · Hamtramck, MI NPI 1366102378 Virginia Adam Community Health Worker · Hamtramck, MI NPI 1770315384

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-16.