Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan C Hartford, M.D., PH.D.

Radiation Oncology Physician in Fitchburg, MA · enumerated 2006.

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

National Provider Identifier

1912017732

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Alan C Hartford

Credential M.D., PH.D.

Sex Male

Practice address 275 Nichols Rd, Fitchburg, MA, 01420

Phone (978) 343-5196

Enumeration date Aug 30, 2006

Last updated in NPPES Aug 15, 2024

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 150344 (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
30204196	Medicaid	NH	-
1010443	Medicaid	VT	-

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 the NPI number for Alan Hartford?

The National Provider Identifier (NPI) for Alan Hartford is 1912017732, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alan Hartford practice?

The practice location on file with NPPES is in Fitchburg, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-15.