Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen John Haines, M.D.

Neurological Surgery Physician in Minneapolis, MN · enumerated 2006.

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

National Provider Identifier

1255365540

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen John Haines

Credential M.D.

Sex Male

Practice address University of Minnesota Physicians, 516 Delaware Street Se, Pwb First Floor, Clinic 1a, Minneapolis, MN, 55455

Phone (612) 624-6666

Fax (612) 624-0466

Enumeration date Jul 10, 2006

Last updated in NPPES Nov 10, 2015

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 26572 (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
1009127	Other	MN	PREFERRED ONE
06-00004	Other	MN	MEDICA PRIMARY
06-00120	Other	MN	MEDICA CHOICE
102750	Other	MN	UCARE
2033411	Other	MN	ARAZ
251507500	Other	MN	MN MA
HP16334	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

What is the NPI number for Stephen Haines?

The National Provider Identifier (NPI) for Stephen Haines is 1255365540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephen Haines 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 2015-11-10.