Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David J Chen, MD

Q: What is the NPI number for David Chen?

The National Provider Identifier (NPI) for David Chen is 1912161498, a Type 1 (individual) record in the CMS NPPES registry.

Physical Medicine & Rehabilitation Physician in Wallingford, CT · enumerated 2008.

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

National Provider Identifier

1912161498

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. David J Chen

Credential MD

Sex Male

Practice address 50 Gaylord Farm Rd, Wallingford, CT, 06492

Phone (203) 284-2800

Fax (203) 294-8734

Enumeration date Jul 15, 2008

Last updated in NPPES Jul 8, 2021

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License MD454619 (PA) Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 265806 (NY) Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 54645 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 David Chen?

The National Provider Identifier (NPI) for David Chen is 1912161498, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Chen practice?

The practice location on file with NPPES is in Wallingford, CT. 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 2021-07-08.