Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Johnston Psychology Associates, PC

Psychologist in Rochester, NY · enumerated 2006 · authorized official Frank Johnston, President.

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

National Provider Identifier

1558388298

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Registry record

Entity type Organization (Type 2)

Legal business name Johnston Psychology Associates, PC

Practice address 160 Allens Creek Rd, Rochester, NY, 14618

Phone (585) 427-7800

Fax (585) 427-7817

Enumeration date Jul 17, 2006

Last updated in NPPES Jan 8, 2008

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License 8704 (NY) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 9362 (NY) Secondary

Authorized official

Name Frank Johnston

Title President

Phone (585) 427-7800

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 Johnston Psychology Associates, PC?

Johnston Psychology Associates, PC is registered in NPPES as a Psychologist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-08.