Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jeffrey Stuart Feldman, MD

Pediatrics Physician in Melrose, MA · enumerated 2006 · practices at Jeffrey S. Feldman, MD PC.

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

National Provider Identifier

1598858367

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Stuart Feldman

Credential MD

Sex Male

Practice address Melrose, MA, 02176

Phone (781) 662-4560

Fax (781) 662-4585

Enumeration date Oct 2, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 72231 (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
J09385	Other	MA	BLUE CROSS BLUE SHIELD

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

Is NPI 1598858367 active?

Yes, as of the latest NPPES snapshot, NPI 1598858367 is active (record last updated 2007-07-08).

How do I verify Jeffrey Feldman's NPI record?

Cross-check NPI 1598858367 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Jeffrey S. Feldman, MD PC Pediatrics Physician · Melrose, MA NPI 1831384601

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.