Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. James Matthew Hayes III, NP

Adult Health Nurse Practitioner in North Dartmouth, MA · enumerated 2005.

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

National Provider Identifier

1780682245

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Registry record

Entity type Individual (Type 1)

Name Mr. James Matthew Hayes III

Credential NP

Sex Male

Practice address 300b Faunce Corner Road, North Dartmouth, MA, 02747

Phone (508) 973-1020

Fax (508) 973-1025

Enumeration date Jul 8, 2005

Last updated in NPPES Apr 29, 2014

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 216266 (MA) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 236818 (MA) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN216266 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
000000044849	Other	MA	BMC
42220	Other	MA	CHILDRENS MEDICAL SECURIT
0011833	Other	MA	NEIGHBORHOOD HEALTH PLAN
20780-9	Other	MA	BCBSRI
NP 2058	Other	MA	HMO BLUE
405322	Other	MA	BLUE CHIP
500021722	Other	MA	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

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.

What specialty is James Hayes?

James Hayes is registered in NPPES with the primary taxonomy of Adult Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-29.