Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Tatyana Anna Simonovsky

Case Manager/Care Coordinator in Brooklyn, NY · enumerated 2012 · practices at Functional Development Licensed Behavioral Analyst PC.

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

National Provider Identifier

1699037051

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tatyana Anna Simonovsky

Sex Female

Practice address Brooklyn, NY, 11229

Phone (718) 375-2505

Fax (718) 375-2472

Enumeration date Jun 12, 2012

Last updated in NPPES Mar 2, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Tatyana Simonovsky practice?

The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tatyana Simonovsky?

The National Provider Identifier (NPI) for Tatyana Simonovsky is 1699037051, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-02.