Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret A Macrae, M.D.

Hematology & Oncology Physician in Minneapolis, MN · enumerated 2006.

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

National Provider Identifier

1316915408

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Registry record

Entity type Individual (Type 1)

Name Margaret A Macrae

Credential M.D.

Sex Female

Practice address 910 E 26th St, Ste 100, Minneapolis, MN, 55404

Phone (651) 884-6300

Fax (651) 884-6363

Enumeration date Mar 14, 2006

Last updated in NPPES Oct 13, 2011

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 22403 (MN) 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
8T409MA	Other	MN	BLUE CROSS BLUE SHIELD MN
23295	Other	MN	AMERICA'S PPO
31682100	Medicaid	WI	-
773288100	Medicaid	MN	-
111895	Other	MN	UCARE MN
3600787	Other	MN	MEDICA
HP13886	Other	MN	HEALTHPARTNERS
0104001	Other	MN	PREFERREDONE

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 is the NPI number for Margaret Macrae?

The National Provider Identifier (NPI) for Margaret Macrae is 1316915408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Margaret Macrae practice?

The practice location on file with NPPES is in Minneapolis, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-13.