Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert A Vennerstrom, MD

Family Medicine Physician in Fergus Falls, MN · enumerated 2006.

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

National Provider Identifier

1437250800

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Registry record

Entity type Individual (Type 1)

Name Robert A Vennerstrom

Credential MD

Sex Male

Practice address 712 South Cascade Street, Fergus Falls, MN, 56537

Phone (218) 736-8000

Fax (218) 739-6742

Enumeration date Sep 26, 2006

Last updated in NPPES Feb 16, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 33413 (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
200383400A	Medicaid	IN	-
806646400	Medicaid	ID	-
HP27402	Other	MN	HEALTHPARTNERS
1008800	Other	MN	PREFERREDONE
01-14533	Other	MN	MEDICABLC
093007500	Medicaid	MN	-
41091744413	Medicaid	NE	-
109371	Other	MN	UCAREMN
232419	Medicaid	OR	-
01-00794	Other	MN	MEDICAFFMG&WRC
80532VE	Other	MN	BCBS

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 specialty is Robert Vennerstrom?

Robert Vennerstrom 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-16.