Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abram S Ziarnik, PTA

Physical Therapist in Waterbury, CT · enumerated 2012.

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

National Provider Identifier

1245597392

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Registry record

Entity type Individual (Type 1)

Name Abram S Ziarnik

Credential PTA

Sex Male

Practice address 22 Tompkins St, Waterbury, CT, 06708

Phone (203) 419-0381

Fax (203) 419-0389

Enumeration date Apr 13, 2012

Last updated in NPPES Apr 13, 2012

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 001223 (CT) Primary

Other identifiers

Identifier	Type	State	Issuer
004180328	Medicaid	CT	-

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 specialty is Abram Ziarnik?

Abram Ziarnik is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-13.