Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Patrick J Blomberg, MD

Cardiovascular Disease Physician in Framingham, MA · enumerated 2005.

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

National Provider Identifier

1497746010

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Registry record

Entity type Individual (Type 1)

Name Dr. Patrick J Blomberg

Credential MD

Sex Male

Practice address 99 Lincoln St, 2nd Floor, Framingham, MA, 01702

Phone (508) 875-4811

Fax (508) 875-5942

Enumeration date Nov 2, 2005

Last updated in NPPES Aug 5, 2010

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 154514 (MA) Primary

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License 154514 (MA) 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
J17945	Other	MA	BCBSMA
0026892	Other	MA	NHP
060067743	Other	-	PALMETTO GBA (RR MCARE)
2501287	Other	-	UHC
304242	Other	-	HPHC
3172066	Medicaid	MA	-
154514	Other	-	TUFTS
2878525	Other	-	AETNA/USHC
57839	Other	-	FALLON
5792873	Other	-	CIGNA

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.

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Frequently asked questions

How do I verify Patrick Blomberg's NPI record?

Cross-check NPI 1497746010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1497746010 active?

Yes, as of the latest NPPES snapshot, NPI 1497746010 is active (record last updated 2010-08-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-05.