Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Douglas Peterson, M.D.

Emergency Medicine Physician in Buffalo, MN · enumerated 2005.

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

National Provider Identifier

1710962832

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Registry record

Entity type Individual (Type 1)

Name Douglas Peterson

Credential M.D.

Sex Male

Practice address 1630 Anderson Ave, Buffalo, MN, 55313

Phone (800) 876-7171

Enumeration date Dec 13, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 22930 (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
92M48PE	Other	MN	BCBS
92M48PE	Medicaid	MN	-
146290300	Medicaid	MN	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Douglas Peterson's NPI record?

Cross-check NPI 1710962832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710962832 active?

Yes, as of the latest NPPES snapshot, NPI 1710962832 is active (record last updated 2007-07-09).

Other providers at this practice address

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Ronald Brown Family Medicine Physician · Buffalo, MN NPI 1265408637 Brett Nikula Marriage & Family Therapist · Buffalo, MN NPI 1477188225

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.