Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Annemarie Titus Olczak, C.O.T.A.

Occupational Therapy Assistant in Buffalo, NY · enumerated 2009.

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

National Provider Identifier

1194955013

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Registry record

Entity type Individual (Type 1)

Name Ms. Annemarie Titus Olczak

Credential C.O.T.A.

Sex Female

Practice address 50 E. North St., Buffalo Hearing & Speech Center, Buffalo, NY, 14203

Phone (716) 885-8318

Fax (716) 885-0229

Enumeration date Jul 27, 2009

Last updated in NPPES Jul 27, 2009

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000394-1 (NY) Primary

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.

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Frequently asked questions

Is NPI 1194955013 active?

Yes, as of the latest NPPES snapshot, NPI 1194955013 is active (record last updated 2009-07-27).

How do I verify Annemarie Olczak's NPI record?

Cross-check NPI 1194955013 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-27.