NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Puneet Kumar Dewan, MD

Internal Medicine Physician in Seattle, WA · enumerated 2022.

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

National Provider Identifier

1316681240

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Puneet Kumar Dewan
Credential MD
Sex Male
Practice address Seattle, WA, 98112
Phone (206) 369-8372
Enumeration date Apr 26, 2022
Last updated in NPPES Apr 26, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00040213 (WA) 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 Puneet Dewan?
The National Provider Identifier (NPI) for Puneet Dewan is 1316681240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Puneet Dewan practice?
The practice location on file with NPPES is in Seattle, WA. 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 2022-04-26.