Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northwest Counseling and Associates LLC

Specialist in Glendale, AZ · enumerated 2011 · authorized official Rodolfo Nellas, Psychiatrist/Owner.

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

National Provider Identifier

1538454970

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Northwest Counseling and Associates LLC

Practice address 18301 N 79th Ave, Ste. F170, Glendale, AZ, 85308

Phone (623) 236-9295

Fax (623) 236-8819

Enumeration date Jun 14, 2011

Last updated in NPPES Jun 14, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License 12395 (AZ) Primary

Authorized official

Name Rodolfo Nellas

Title Psychiatrist/Owner

Phone (623) 236-9295

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 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 Northwest Counseling and Associates LLC?

Northwest Counseling and Associates LLC is registered in NPPES as a Specialist (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-14.