Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn Chmura, M.D.

Pediatrics Physician in Greeley, CO · enumerated 2012.

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

National Provider Identifier

1821344664

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn Chmura

Credential M.D.

Sex Female

Practice address 6801 W 20th St, Suite #201, Greeley, CO, 80634

Phone (970) 350-5828

Fax (970) 378-4210

Enumeration date Jul 31, 2012

Last updated in NPPES Feb 6, 2014

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License DR.0052529 (CO) 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
25577735	Medicaid	CO	-

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 Kathryn Chmura's NPI record?

Cross-check NPI 1821344664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821344664 active?

Yes, as of the latest NPPES snapshot, NPI 1821344664 is active (record last updated 2014-02-06).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-06.