Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John R Kirkwood, MD

Diagnostic Radiology Physician in Springfield, MA · enumerated 2006.

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

National Provider Identifier

1467482372

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John R Kirkwood

Credential MD

Sex Male

Practice address 759 Chestnut St, Radiology Department, Springfield, MA, 01107

Phone (413) 827-7426

Fax (413) 827-7407

Enumeration date Jul 4, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 037071 (MA) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 030242 (CT) Secondary

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
2029103	Medicaid	MA	-

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 John Kirkwood?

The National Provider Identifier (NPI) for John Kirkwood is 1467482372, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Kirkwood practice?

The practice location on file with NPPES is in Springfield, 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 2007-07-08.