Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Mullen, MD

Emergency Medicine Physician in Potsdam, NY · enumerated 2006.

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

National Provider Identifier

1730190265

Verified

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Registry record

Entity type Individual (Type 1)

Name Michael Mullen

Credential MD

Sex Male

Practice address 50 Leroy St, Potsdam, NY, 13676

Phone (315) 265-1120

Fax (315) 265-1121

Enumeration date Aug 10, 2006

Last updated in NPPES Oct 31, 2016

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 195623-1 (NY) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 195623-1 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1730190265 active?

Yes, as of the latest NPPES snapshot, NPI 1730190265 is active (record last updated 2016-10-31).

How do I verify Michael Mullen's NPI record?

Cross-check NPI 1730190265 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-31.