NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine M Mennick, N.P.

Nurse Practitioner in Lone Tree, CO · enumerated 2008 · practices at Healthone Clinic Services - Obstetrics and Gynecology LLC.

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

National Provider Identifier

1992961189

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Catherine M Mennick
Credential N.P.
Sex Female
Practice address 10103 Ridgegate Pkwy Ste G23, Lone Tree, CO, 80124
Phone (303) 225-0025
Fax (303) 225-0029
Enumeration date Aug 6, 2008
Last updated in NPPES Jun 30, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 69880 (CO) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Where does Catherine Mennick practice?
The practice location on file with NPPES is in Lone Tree, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Mennick?
The National Provider Identifier (NPI) for Catherine Mennick is 1992961189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-30.