NPI Portal NPI Lookup & Verification

Mr. Russell Vernon Pearson, MSW

Mr. Russell Vernon Pearson is a Clinical Social Worker provider (Social Worker) practicing in Apache Junction, AZ, registered in the NPPES registry with NPI 1225022148 since 2005.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1225022148
Entity type Individual (Type 1)
Name Mr. Russell Vernon Pearson
Credential MSW
Sex Male
Practice address Apache Junction, AZ, 85220
Phone 4809822356
Fax 4809822449
Enumeration date 2005-09-07
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary LCSW-4155 AZ
Copy-ready billing details
Provider: Russell Pearson, MSW
NPI: 1225022148
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: Apache Junction, AZ, 85220

Other providers at this practice address

NPI Name Type Specialty Location
1164416970 Susan Lassiter Individual Professional Counselor Apache Junction, AZ
1902895840 Charlie Mitchell Individual Psychologist Apache Junction, AZ
1033164538 White Mountain Dermatology LLC Organization Procedural Dermatology Physician Apache Junction, AZ
1568533024 George Berry Individual Clinical Psychologist Apache Junction, AZ
1437284353 Charlie Mitchell, Ph.D. P.C. Organization Clinical Psychologist Apache Junction, AZ
1750416673 Merril Heslop Organization Clinical Social Worker Apache Junction, AZ
1245495209 Daniel Parke Individual Clinical Social Worker Apache Junction, AZ

Verify this record

Cross-check NPI 1225022148 against the authoritative CMS record: view Mr. Russell Vernon Pearson 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

How do I verify Russell Pearson's NPI record?
Cross-check NPI 1225022148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1225022148 active?
Yes — as of the latest NPPES snapshot, NPI 1225022148 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.