NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ys Dooley Chen, MD

Pediatrics Physician in Foxboro, MA · enumerated 2006.

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

National Provider Identifier

1790751097

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ys Dooley Chen
Credential MD
Sex Male
Practice address 132 Central St, Suite 116, Foxboro, MA, 02035
Phone (508) 543-6306
Fax (508) 543-2976
Enumeration date Feb 27, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 60416 (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
714785 Other - TUFTS
3103200 Medicaid MA -
20755 Other - HARVARD PILGRIM
J13683 Other - 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 1790751097 active?
Yes, as of the latest NPPES snapshot, NPI 1790751097 is active (record last updated 2007-07-08).
How do I verify Ys Chen's NPI record?
Cross-check NPI 1790751097 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 →

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