NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allen Nersinger

Adolescent and Children Mental Health Clinic/Center in Rochester, NY · enumerated 2024 · authorized official Allen Nersinger, Counselor.

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

National Provider Identifier

1477390508

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Allen Nersinger
Practice address 500 Helendale Rd Ste 240, Rochester, NY, 14609
Phone (585) 494-7604
Fax (585) 494-9695
Enumeration date Jul 15, 2024
Last updated in NPPES Jul 15, 2024

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary
261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Allen Nersinger
Title Counselor
Phone (585) 494-7604

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 Allen Nersinger?
Allen Nersinger is registered in NPPES as a Adolescent and Children Mental Health Clinic/Center (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.