NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carol Ramsey, DO

Occupational Medicine Physician in Commerce City, CO · enumerated 2006.

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

National Provider Identifier

1861400921

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Carol Ramsey
Credential DO
Sex Female
Practice address 10868 Ouray St, Commerce City, CO, 80022
Phone (720) 379-3517
Fax (720) 379-3518
Enumeration date Aug 4, 2006
Last updated in NPPES Jul 6, 2009

Taxonomy & licenses

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License 45058 (CO) Primary
2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License L8919 (TX) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
C811604 Other CO MEDICARE GROUP NUMBER
348308 Other CO MEDICARE GROUP NUMBER

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

Where does Carol Ramsey practice?
The practice location on file with NPPES is in Commerce City, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carol Ramsey?
The National Provider Identifier (NPI) for Carol Ramsey is 1861400921, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-06.