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Dr. Michael F Regan, M.D.

Orthopaedic Surgery Physician in Auburn, ME · enumerated 2005.

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

National Provider Identifier

1790780922

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael F Regan
Credential M.D.
Sex Male
Practice address 690 Minot Ave, Ste 1, Auburn, ME, 04210
Fax (207) 795-0260
Enumeration date Jun 15, 2005
Last updated in NPPES Sep 19, 2012

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 013994 (ME) 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
0378600001 Other - DMERC
277270099 Other ME MAINECARE
025025 Other - ANTHEM
MM0716 Other - MEDICARE CLINIC FACILITY
100294000 Other - USPS WC
201017 Other - MEDICARE ASC FACILITY
DX7121 Other - NEW MEDICARE PTAN
200029713 Other - RR MEDICARE
M90691 Other - CIGNA
010416156 Other - TRAVELERS/CORE/MEDNET
MM6003 Other - MEDICARE
MNT181 Other - HARVARD

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

How do I verify Michael Regan's NPI record?
Cross-check NPI 1790780922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1790780922 active?
Yes, as of the latest NPPES snapshot, NPI 1790780922 is active (record last updated 2012-09-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-19.