Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Ann Sander, M.D.

Obstetrics & Gynecology Physician in Englewood, CO · enumerated 2011.

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

National Provider Identifier

1528355534

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Registry record

Entity type Individual (Type 1)

Name Kathleen Ann Sander

Credential M.D.

Sex Female

Practice address 180 E Hampden Ave Ste 100, Englewood, CO, 80113

Phone (303) 789-4968

Enumeration date Jun 29, 2011

Last updated in NPPES Aug 13, 2020

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License DR.0060142 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Kathleen Sander?

The National Provider Identifier (NPI) for Kathleen Sander is 1528355534, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Sander practice?

The practice location on file with NPPES is in Englewood, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-13.