Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn Marie Olsen, MD

Diagnostic Radiology Physician in Englewood, CO · enumerated 2007.

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

National Provider Identifier

1689859431

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn Marie Olsen

Credential MD

Sex Female

Practice address 10700 E Geddes Ave, Suite 200, Englewood, CO, 80112

Phone (303) 761-9190

Fax (720) 874-4462

Enumeration date Dec 28, 2007

Last updated in NPPES Apr 7, 2017

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 129515 (NC) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 47527 (CO) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 27784 (NE) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 04-37071 (KS) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD17635 (HI) Secondary

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
0000367219	Other	HI	RIA HMSA
1689859431	Medicaid	WY	-
10026277600	Medicaid	NE	-
10026277700	Medicaid	NE	-
200631250A	Medicaid	KS	-
42939861	Medicaid	NM	-
10026277500	Medicaid	NE	-
1689859431	Medicaid	UT	-
69354391	Medicaid	CO	-
10025709000	Medicaid	NE	-
10026277400	Medicaid	NE	-
10026277800	Medicaid	NE	-
84089712600	Medicaid	NE	-
200530630A	Medicaid	OK	-
10026277300	Medicaid	NE	-
1689859431	Medicaid	MT	-
483252	Medicaid	AZ	-
84059792913	Medicaid	NE	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kathryn Olsen?

Kathryn Olsen is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-07.