Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alan Chastanet, PA, LLC

Q: What type of organization is Alan Chastanet, PA, LLC?

Alan Chastanet, PA, LLC is registered in NPPES as a Diagnostic Radiology Physician (its primary provider taxonomy).

Diagnostic Radiology Physician in Rumford, ME · enumerated 2005 · authorized official Alan Chastanet, President.

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

National Provider Identifier

1699771964

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Registry record

Entity type Organization (Type 2)

Legal business name Alan Chastanet, PA, LLC

Practice address 420 Franklin St, Rumford, ME, 04276

Phone (207) 364-4581

Enumeration date Jun 22, 2005

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 012805 (ME) Primary

Authorized official

Name Alan Chastanet

Title President

Phone (207) 364-4581

Other identifiers

Identifier	Type	State	Issuer
CB3734	Other	ME	RR MEDICARE GROUP #

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Alan Chastanet, PA, LLC?

Alan Chastanet, PA, LLC is registered in NPPES as a Diagnostic Radiology Physician (its primary provider taxonomy).

Providers at this address

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Paul Doroghazi Surgery Physician · Rumford, ME NPI 1497740195 Rhonda Norton Physical Therapist · Rumford, ME NPI 1124095351 Kimberly Swasey Physical Therapist · Rumford, ME NPI 1356396154 Elizabeth Hodgdon Physical Therapist · Rumford, ME NPI 1366483117 Franklin Hodson Certified Registered Nurse Anesthetist · Rumford, ME NPI 1033128517 Becky Hall Registered Nurse First Assistant · Rumford, ME NPI 1386721389 Rumford Hospital Critical Access Hospital · Rumford, ME NPI 1205991122 Rumford Hospital Medicare Defined Swing Bed Hospital Unit · Rumford, ME NPI 1982742482

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.