Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Megan E Singer, D.O.

Family Medicine Physician in Whitefish Bay, WI · enumerated 2013 · practices at Aurora Advanced Healthcare Inc.

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

National Provider Identifier

1295078947

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Registry record

Entity type Individual (Type 1)

Name Megan E Singer

Credential D.O.

Sex Female

Practice address 325 E Silver Spring Dr, Whitefish Bay, WI, 53217

Phone (414) 247-4800

Fax (414) 247-4801

Enumeration date Apr 1, 2013

Last updated in NPPES Nov 23, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 65348-21 (WI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
100060030	Medicaid	WI	-

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 Megan Singer?

Megan Singer is registered in NPPES with the primary taxonomy of Family Medicine 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 2021-11-23.