NPI Portal NPI Lookup & Verification

Catherine Young Pllc

Catherine Young Pllc is a healthcare organization registered as Occupational Therapist in Prescott, AZ, holding Type 2 (organization) NPI 1558528034 since 2008. The authorized official on file is Catherine Young, Owner/Director.

✓ Active NPI ✓ Valid NPI checksum

NPI 1558528034
Entity type Organization (Type 2)
Legal business name Catherine Young Pllc
Other name <Unavail>
Practice address 1045 WHIPPLE STREET, Prescott, AZ, 86305
Phone 9287779897
Fax 9287170019
Enumeration date 2008-05-21
Last updated in NPPES 2019-05-24

Authorized official

Name Catherine Young
Title Owner/Director
Phone 9286428747

Taxonomy & classification

Taxonomy code Specialty Primary License State
225X00000X Occupational Therapist Primary 3511 AZ

Other identifiers

Identifier Type State Issuer
336623 Medicaid AZ
Copy-ready billing details
Provider: Catherine Young Pllc
NPI: 1558528034
Taxonomy: 225X00000X (Occupational Therapist)
Address: 1045 WHIPPLE STREET, Prescott, AZ, 86305

Verify this record

Cross-check NPI 1558528034 against the authoritative CMS record: view Catherine Young Pllc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Catherine Young Pllc?
Catherine Young Pllc is registered in NPPES as a Occupational Therapist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-05-24.