Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin C Ryan, MD

Family Medicine Physician in Norwell, MA · enumerated 2005.

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

National Provider Identifier

1154312379

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Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin C Ryan

Credential MD

Sex Male

Practice address 143 Longwater Dr, Norwell, MA, 02061

Phone (781) 878-5200

Fax (781) 792-2971

Enumeration date Nov 4, 2005

Last updated in NPPES Dec 21, 2015

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 220592 (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
43283986	Other	-	UNITED
AA17474	Other	MA	HPHC
469892	Other	MA	TUFTS HEALTH CARE
8688067	Other	MA	CIGNA
7272621	Other	MA	AETNA
91246	Other	MA	FALLON
1154312379	Other	MA	NEIGHBORHOOD HEALTH PLAN
469892	Other	MA	TUFTS MEDICARE PREFERRED
042297845	Other	MA	TRICARE
2085861	Medicaid	MA	-
J28136	Other	MA	BCBS
042297845	Other	MA	UNITED HEALTH CARE

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

Is NPI 1154312379 active?

Yes, as of the latest NPPES snapshot, NPI 1154312379 is active (record last updated 2015-12-21).

How do I verify Benjamin Ryan's NPI record?

Cross-check NPI 1154312379 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-21.