Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gary R Hatfield, MD

Internal Medicine Physician in Auburn, ME · enumerated 2006 · practices at Community Clinical Services, Inc..

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

National Provider Identifier

1780613844

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary R Hatfield

Credential MD

Sex Male

Practice address 3 Willow Run, Auburn, ME, 04210

Phone (207) 795-6800

Fax (207) 795-6140

Enumeration date Jul 1, 2006

Last updated in NPPES Jul 10, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 012699 (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
269270099	Medicaid	ME	-

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 Gary Hatfield's NPI record?

Cross-check NPI 1780613844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780613844 active?

Yes, as of the latest NPPES snapshot, NPI 1780613844 is active (record last updated 2011-07-10).

Other providers at this practice address

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Kenneth Brodsky Internal Medicine Physician · Auburn, ME NPI 1134159593 Paul Raczynski Internal Medicine Physician · Auburn, ME NPI 1750316477 Judy Franciose Family Nurse Practitioner · Auburn, ME NPI 1376847103 Community Clinical Services, Inc. Federally Qualified Health Center (FQHC) · Auburn, ME NPI 1346695756

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-10.