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

Alan D M Ross, MD

Physical Medicine & Rehabilitation Physician in Augusta, ME · enumerated 2006.

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

National Provider Identifier

1578531406

Verified

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Registry record

Entity type Individual (Type 1)

Name Alan D M Ross

Credential MD

Sex Male

Practice address Augusta, ME, 04330

Phone (207) 623-6355

Fax (207) 622-0853

Enumeration date Mar 8, 2006

Last updated in NPPES Apr 29, 2011

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

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 014778 (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
131670000	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 Alan Ross's NPI record?

Cross-check NPI 1578531406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578531406 active?

Yes, as of the latest NPPES snapshot, NPI 1578531406 is active (record last updated 2011-04-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-29.