Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ALLEN M SOSNIAK
NPI 1972592673
Technician/Technologist - Optician in Pittsburgh, PA

Q: What is Allen Sosniak's NPI number?

The NPI number for Allen Sosniak is 1972592673. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Q: What is Allen Sosniak's specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Optician, with taxonomy code 156FX1800X.

Q: When was this NPI record last updated?

The NPPES record for Allen Sosniak was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 17, 2005

717 LIBERTY AVE, SUITE 410, PITTSBURGH, PA 15222(412) 281-9199 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Allen M Sosniak NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ALLEN M SOSNIAK (NPI 1972592673) is an individual optician in Pittsburgh, Pennsylvania and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1972592673

Entity TypeIndividualMale

Primary Taxonomy156FX1800X

Provider Legal NameMR. ALLEN M SOSNIAK

Location Address717 LIBERTY AVE, SUITE 410Pittsburgh, PA 15222-3511

Mailing Address717 Liberty Ave, Suite 410Pittsburgh, PA 15222-3511 · (412) 281-9199

Phone(412) 281-9199

Sole ProprietorNo

Enumeration DateOctober 17, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1972592673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTechnician/Technologist · OpticianEye and Vision Services Providers

Taxonomy Code156FX1800X

Definition

Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

717 LIBERTY AVE, Pittsburgh, PA 15222

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Other Identifiers 1

Medicaid1095591PA

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOSNIAK OPTICIANS

Durable Medical Equipment & Medical Supplies

717 LIBERTY AVE, 410
PITTSBURGH, PA 15222

Allegheny County (412) 281-9210

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Allen Sosniak's NPI number?

The NPI number for Allen Sosniak is 1972592673. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Where is Allen Sosniak located?

Allen Sosniak practices at 717 Liberty Ave Suite 410, Pittsburgh, PA 15222. The listed phone number is (412) 281-9199.

What is Allen Sosniak's specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Optician, with taxonomy code 156FX1800X.

When was this NPI record last updated?

The NPPES record for Allen Sosniak was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.