Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tom Sowash Od & Associates, PC

Q: What is the NPI number for Tom Sowash Od & Associates, PC?

The NPI for Tom Sowash Od & Associates, PC is 1275770489, a Type 2 (organization) record in the CMS NPPES registry.

Optometrist in Glendale, AZ · enumerated 2009 · authorized official Tom Sowash, Owner.

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

National Provider Identifier

1275770489

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Registry record

Entity type Organization (Type 2)

Legal business name Tom Sowash Od & Associates, PC

Practice address 7700 W Arrowhead Towne Ctr, Glendale, AZ, 85308

Phone (623) 486-2020

Fax (623) 486-1145

Enumeration date Jan 9, 2009

Last updated in NPPES Jan 9, 2009

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Tom Sowash

Title Owner

Phone (720) 570-0660

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

Who is the authorized official for Tom Sowash Od & Associates, PC?

NPPES lists Tom Sowash (Owner) as the authorized official for this organization.

What is the NPI number for Tom Sowash Od & Associates, PC?

The NPI for Tom Sowash Od & Associates, PC is 1275770489, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-09.