Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Z Young, MD

Cardiovascular Disease Physician in Framingham, MA · enumerated 2005.

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

National Provider Identifier

1235120577

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Registry record

Entity type Individual (Type 1)

Name Dr. David Z Young

Credential MD

Sex Male

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

Phone (508) 875-4811

Fax (508) 739-0141

Enumeration date Nov 4, 2005

Last updated in NPPES Aug 10, 2010

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 47513 (MA) Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 47513 (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
060067738	Other	-	PALMETTO GBA (RR MCARE)
84783	Other	-	AETNA/USHC
3016081	Medicaid	MA	-
7793	Other	-	FALLON
2500284	Other	-	UHC
0018352	Other	-	NHP
3205	Other	-	HPHC
708866	Other	-	TUFTS
0161098	Other	-	CIGNA
J05193	Other	MA	BCBSMA

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 1235120577 active?

Yes, as of the latest NPPES snapshot, NPI 1235120577 is active (record last updated 2010-08-10).

How do I verify David Young's NPI record?

Cross-check NPI 1235120577 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 2010-08-10.