Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lillian Klancar, M.D., P.C.

Specialist in Englewood, CO · enumerated 2008 · authorized official Lillian Klancar, Owner/ Physician.

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

National Provider Identifier

1083891857

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Registry record

Entity type Organization (Type 2)

Legal business name Lillian Klancar, M.D., P.C.

Practice address 799 E Hampden Ave, Suite 500, Englewood, CO, 80113

Phone (303) 788-8675

Fax (303) 761-8031

Enumeration date Jan 23, 2008

Last updated in NPPES Jan 29, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License 37812 (CO) Primary

Authorized official

Name Lillian Klancar

Title Owner/ Physician

Phone (303) 788-8675

Other identifiers

Identifier	Type	State	Issuer
68507241	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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-01-29. Verify at npiregistry.cms.hhs.gov.

Where is Lillian Klancar, M.D., P.C. located?

The practice location on file with NPPES is in Englewood, CO.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-29.