Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine S Richardson, MD

Pediatrics Physician in Highlands Ranch, CO · enumerated 2007.

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

National Provider Identifier

1639206634

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine S Richardson

Credential MD

Sex Female

Practice address 9285 Hepburn St, Highlands Ranch, CO, 80129

Phone (303) 338-4545

Enumeration date Feb 27, 2007

Last updated in NPPES Apr 11, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 41333 (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
90180054	Medicaid	CO	-
015439	Other	-	KAISER-COMMERCIAL 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.

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Frequently asked questions

How do I verify Katherine Richardson's NPI record?

Cross-check NPI 1639206634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639206634 active?

Yes, as of the latest NPPES snapshot, NPI 1639206634 is active (record last updated 2011-04-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-11.