NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Alexander Colvin, MD

Pediatric Critical Care Medicine Physician in Seattle, WA · enumerated 2007.

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

National Provider Identifier

1225154628

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. David Alexander Colvin
Credential MD
Sex Male
Practice address 747 Broadway, Seattle, WA, 98122
Phone (206) 215-2700
Fax (206) 215-3101
Enumeration date Mar 21, 2007
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License 13957 (NV) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A103590 (CA) Secondary
2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License MD60580688 (WA) 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
13957 Other NV STATE MEDICAL BOARD
MD60580688 Other WA STATE MEDICAL BOARD

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

How do I verify David Colvin's NPI record?
Cross-check NPI 1225154628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1225154628 active?
Yes, as of the latest NPPES snapshot, NPI 1225154628 is active (record last updated 2023-03-07).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.