NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark R. Young, M.D.

Family Medicine Physician in Plainville, MA · enumerated 2006.

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

National Provider Identifier

1942218672

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark R. Young
Credential M.D.
Sex Male
Practice address 60 Messenger St, Plainville, MA, 02762
Phone (508) 316-7438
Fax (508) 316-7117
Enumeration date Aug 5, 2006
Last updated in NPPES Nov 7, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 77096 (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
70240 Other MA HPHC
0101050 Other - UHC
3114627 Medicaid MA -
077096 Other MA TUFTS
361 Other MA FALLON
002748 Other - RI BLUE CHIP
B10096301 Other MA CIGNA
J30085 Other MA MABC

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 Mark Young?
The National Provider Identifier (NPI) for Mark Young is 1942218672, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Young practice?
The practice location on file with NPPES is in Plainville, 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 2019-11-07.