Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lynn Simon, MD

Emergency Medicine Physician in Buffalo, MN · enumerated 2006.

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

National Provider Identifier

1376507640

Verified

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Registry record

Entity type Individual (Type 1)

Name Lynn Simon

Credential MD

Sex Male

Practice address 303 Catlin Street, Buffalo Hospital, Buffalo, MN, 55313

Phone (763) 684-7500

Fax (763) 684-7152

Enumeration date Apr 13, 2006

Last updated in NPPES May 6, 2010

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 22953 (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
22953	Other	MN	MN MEDICAL LICENSE
095507800	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 Lynn Simon's NPI record?

Cross-check NPI 1376507640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1376507640 active?

Yes, as of the latest NPPES snapshot, NPI 1376507640 is active (record last updated 2010-05-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-06.