Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luke A Pluto, M.D.

Pulmonary Disease Physician in South Portland, ME · enumerated 2006 · practices at Chest Medicine Associates, PA.

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

National Provider Identifier

1851350854

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Registry record

Entity type Individual (Type 1)

Name Luke A Pluto

Credential M.D.

Sex Male

Practice address 100 Foden Rd Ste 103, South Portland, ME, 04106

Phone (207) 828-1122

Fax (207) 828-0188

Enumeration date Mar 20, 2006

Last updated in NPPES Oct 19, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00034724 (WA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License M-7228 (ID) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD00034724 (WA) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License M-7228 (ID) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD22294 (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
P00367294	Other	-	RAILROAD MEDICARE
1123389	Medicaid	WA	-
804124700	Medicaid	ID	-
0215165	Other	WA	LABOR & INDUSTRIES

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

What specialty is Luke Pluto?

Luke Pluto is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-19.