Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Rollins Bixby, M.D.

Family Medicine Physician in Minneapolis, MN · enumerated 2006.

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

National Provider Identifier

1093751323

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Rollins Bixby

Credential M.D.

Sex Male

Practice address 2600 39th Ave Ne, Minneapolis, MN, 55421

Phone (612) 706-2900

Fax (612) 706-2901

Enumeration date Jun 22, 2006

Last updated in NPPES Aug 27, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 24754 (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
OD081BI	Other	MN	BCBS
1000070	Other	MN	PREFERRED ONE
01-22161	Other	MN	MEDICA CHOICE & PRIMARY
102681	Other	MN	UCARE
21797	Other	MN	ARAZ
524377700	Medicaid	MN	-
HP27055	Other	MN	HEALTHPARTNERS

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 Mark Bixby?

Mark Bixby 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 2010-08-27.