Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Nelson Riley Sr., DO

Neuromusculoskeletal Medicine & OMM Physician in Bangor, ME · enumerated 2007 · practices at Penobscot Community Health Center.

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

National Provider Identifier

1306998281

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Registry record

Entity type Individual (Type 1)

Name Dr. James Nelson Riley Sr.

Credential DO

Sex Male

Practice address 86 Davis Rd, Bangor, ME, 04401

Phone (207) 992-2205

Fax (207) 992-2207

Enumeration date Jan 18, 2007

Last updated in NPPES Dec 17, 2015

Taxonomy & licenses

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 1170 (ME) Primary

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 1170 DO (ME) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
123700099	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.

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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 Riley?

James Riley is registered in NPPES with the primary taxonomy of Neuromusculoskeletal Medicine & OMM Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Noah Nesin Family Medicine Physician · Bangor, ME NPI 1194784991 Constance Sprague Adult Psychiatric/Mental Health Registered Nurse · Bangor, ME NPI 1093734493 Larry Bolster Clinical Social Worker · Bangor, ME NPI 1326149725 Penobscot Community Health Center Federally Qualified Health Center (FQHC) · Bangor, ME NPI 1740373679 Jennifer Trimble Neuromusculoskeletal Medicine & OMM Physician · Bangor, ME NPI 1245323104 Chrys Landrigan Physician Assistant · Bangor, ME NPI 1255416772 Lisa Melendez-Lawrence Clinical Social Worker · Bangor, ME NPI 1265592315 Kimberly Mills Clinical Social Worker · Bangor, ME NPI 1003012253

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-17.