Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gordon Adair Heath, M.D.

Child & Adolescent Psychiatry Physician in South Portland, ME · enumerated 2008.

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

National Provider Identifier

1003086109

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Registry record

Entity type Individual (Type 1)

Name Dr. Gordon Adair Heath

Credential M.D.

Sex Male

Practice address South Portland, ME, 04106

Phone (207) 221-3459

Enumeration date Mar 4, 2008

Last updated in NPPES Mar 4, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 006396 (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
006396	Other	ME	MAINE BOARD OF MEDICINE
ME 99738	Other	FL	FLORIDA BOARD OF MEDICINE

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 1003086109 active?

Yes, as of the latest NPPES snapshot, NPI 1003086109 is active (record last updated 2008-03-04).

How do I verify Gordon Heath's NPI record?

Cross-check NPI 1003086109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-04.