NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katrina J Plassmeyer, NP-C

Family Nurse Practitioner in Laramie, WY · enumerated 2014.

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

National Provider Identifier

1508268483

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Katrina J Plassmeyer
Credential NP-C
Sex Female
Practice address 1000 E University Ave Dept 3068, Laramie, WY, 82071
Phone (307) 766-2130
Fax (307) 766-2711
Enumeration date Sep 22, 2014
Last updated in NPPES Nov 9, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 49729 (WY) Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0991335-NP (CO) Secondary

Other identifiers

Identifier Type State Issuer
49080725 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Katrina Plassmeyer practice?
The practice location on file with NPPES is in Laramie, WY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katrina Plassmeyer?
The National Provider Identifier (NPI) for Katrina Plassmeyer is 1508268483, 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 2022-11-09.