Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jane Kass-Wolff, FNP

Women's Health Nurse Practitioner in Aurora, CO · enumerated 2006.

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

National Provider Identifier

1821054016

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Registry record

Entity type Individual (Type 1)

Name Jane Kass-Wolff

Credential FNP

Sex Female

Practice address 12605 E 16th Ave, Aurora, CO, 80045

Phone (720) 848-0000

Enumeration date Apr 25, 2006

Last updated in NPPES Oct 17, 2018

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0005060-NP (CO) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 176711 (CO) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
05309824	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 do I verify Jane Kass-Wolff's NPI record?

Cross-check NPI 1821054016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821054016 active?

Yes, as of the latest NPPES snapshot, NPI 1821054016 is active (record last updated 2018-10-17).

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Mark Levine Internal Medicine Physician · Aurora, CO NPI 1477556694 Sunny Linnebur Pharmacist · Aurora, CO NPI 1346242500 Carol Dittmann Anatomic Pathology & Clinical Pathology Physician · Aurora, CO NPI 1427052414 David Nagel Radiation Oncology Physician · Aurora, CO NPI 1336143106 Sean Oser Family Medicine Physician · Aurora, CO NPI 1720083140 Tamara Oser Family Medicine Physician · Aurora, CO NPI 1265437594 Monica Atkinson Maternal & Fetal Medicine Physician · Aurora, CO NPI 1093710212 Elizabeth Cerimele Certified Registered Nurse Anesthetist · Aurora, CO NPI 1992701411

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-17.