Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Ray Blumenthal, MD

Internal Medicine Physician in Fairless Hills, PA · enumerated 2006.

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

National Provider Identifier

1376589457

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Ray Blumenthal

Credential MD

Sex Male

Practice address 333 N Oxford Valley Rd, Ste 201, Fairless Hills, PA, 19030

Phone (215) 946-1500

Fax (215) 946-3417

Enumeration date Jun 20, 2006

Last updated in NPPES May 13, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD017878E (PA) 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
0007341320005	Medicaid	PA	-
30230773	Other	PA	KEYSTONE FIRST
P01193807	Other	PA	RAILROAD MEDICARE
0022028000	Other	PA	KEYSTONE IBC
9647552	Other	PA	CIGNA PA
058803	Other	PA	HIGHMARK BLUE SHIELD
4218767	Other	PA	AETNA

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 1376589457 active?

Yes, as of the latest NPPES snapshot, NPI 1376589457 is active (record last updated 2021-05-13).

How do I verify Jeffrey Blumenthal's NPI record?

Cross-check NPI 1376589457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-13.