Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Rynthia Crosbie, NP

Family Nurse Practitioner in West Valley, UT · enumerated 2017.

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

National Provider Identifier

1235649674

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Rynthia Crosbie

Credential NP

Sex Female

Practice address 3451 S 5600 W Ste 5, West Valley, UT, 84120

Phone (801) 957-0900

Fax (801) 966-4384

Enumeration date Oct 11, 2017

Last updated in NPPES Dec 20, 2021

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 6855746-4405 (UT) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 6855746-4405 (UT) 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

What specialty is Rynthia Crosbie?

Rynthia Crosbie is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-20.