Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael A Marciello, MD

Physical Medicine & Rehabilitation Physician in Milford, MA · enumerated 2005.

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

National Provider Identifier

1902803430

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Registry record

Entity type Individual (Type 1)

Name Michael A Marciello

Credential MD

Sex Male

Practice address 14 Asylum St, Milford, MA, 01757

Phone (508) 473-5500

Fax (508) 478-6247

Enumeration date Jun 30, 2005

Last updated in NPPES Feb 4, 2011

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 152314 (MA) 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
J18237	Other	-	BLUE SHIELD INDEMNITY
1330093	Other	MA	HEALTHSOURCE
37981	Other	-	HARVARD PILGRIM PPO
152314	Other	-	TUFTS
152314	Other	-	TUFTS TOTAL HEALTH PLAN
27559	Other	-	CHILDREN'S MED. SECURITY
37981	Other	-	HARVARD PILGRIM POS
J18237	Other	-	HMO BLUE/BLUE CHOICE
1330093	Other	-	CIGNA HEALTH CARE
152314	Other	-	TUFTS BENEFIT ADMIN.
152314	Other	-	TUFTS COMMONWEALTH PPO
3177785	Other	-	MASS.HEALTH(DIV.MEDSVCS)
37981	Other	-	HARVARD PILGRIM
G66678	Other	-	FIRST SENIORITY
J18237	Other	-	BS-BLUE CARE ELECT
0013250	Other	-	NEIGHBORHOOD HEALTH PLAN
23-00079	Other	-	UNITED HEALTHCARE(HMO/PPO
250010159	Other	-	RAILROAD MEDICARE

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 Marciello's NPI record?

Cross-check NPI 1902803430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1902803430 active?

Yes, as of the latest NPPES snapshot, NPI 1902803430 is active (record last updated 2011-02-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-04.