Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Siwy Podiatry Associates Pllc

Foot & Ankle Surgery Podiatrist in Narberth, PA · enumerated 2023 · authorized official Tymoteusz Siwy, Owner.

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

National Provider Identifier

1316642341

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Registry record

Entity type Organization (Type 2)

Legal business name Dr Siwy Podiatry Associates Pllc

Practice address 104 1/2 Forrest Ave Ste 1, Narberth, PA, 19072

Phone (610) 664-1070

Enumeration date Mar 31, 2023

Last updated in NPPES Apr 9, 2025

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Primary

Authorized official

Name Tymoteusz Siwy

Title Owner

Phone (413) 686-1875

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-09. Verify at npiregistry.cms.hhs.gov.

Where is Dr Siwy Podiatry Associates Pllc located?

The practice location on file with NPPES is in Narberth, PA.

Providers at this address

Browse all →

Tymoteusz Siwy Podiatrist · Narberth, PA NPI 1316564107 Jjwilliams Counseling LLC Clinical Social Worker · Narberth, PA NPI 1598461451

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-09.