ANGELINA SELIWONCHIC SLP
NPI 1366382517
Speech-Language Pathologist in Brooklyn, NY

Q: What is Angelina Seliwonchic's NPI number?

The NPI number for Angelina Seliwonchic is 1366382517. It was assigned to this individual provider in the NPPES registry on March 30, 2026.

Q: What is Angelina Seliwonchic's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Active since March 30, 2026

46 COOK ST, BROOKLYN, NY 11206(718) 701-7300(718) 701-7301 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Angelina Seliwonchic Slp NPPES

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

ANGELINA SELIWONCHIC SLP (NPI 1366382517) is an individual speech-language pathologist provider in Brooklyn, New York, licensed in New York (035216-01) and active in the NPI registry since March 2026. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1366382517

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameANGELINA SELIWONCHICCredential: SLP

Location Address46 COOK STBrooklyn, NY 11206-4004

Mailing Address46 Cook StBrooklyn, NY 11206-4004 · (718) 701-7300 · Fax (718) 701-7301

Phone(718) 701-7300

Fax(718) 701-7301

Sole ProprietorYes

Medical School CMSOtherGraduated 2023

Enumeration DateMarch 30, 2026

NPPES CertifiedMarch 30, 2026

✔ NPI 1366382517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in NY · 035216-01

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

46 COOK ST, Brooklyn, NY 11206

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Angelina Seliwonchic Slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769952431

PECOS Enrollment IDI20260525000010

Medicare Billing Reassignment

Medicare enrollment records show Angelina Seliwonchic reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anchor Health Homecare Services Inc

Same address

Multi-Specialty

46 COOK ST
Brooklyn, NY 11206

Reassigned Medicare billing, New York enrollment
260 clinicians in this Medicare group

NPI 1356071237 (718) 701-7300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

JACOB MIRER PTA

Physical Therapy Assistant

46 COOK ST
BROOKLYN, NY 11206

Kings County (718) 701-7300

ALEXANDRA VOLPE BCBA, NY-LBA

Behavior Analyst

46 COOK ST
BROOKLYN, NY 11206

Kings County (718) 925-2397

PARADIGM REHABILITATION NEW JERSEY

Rehabilitation Practitioner

46 COOK ST
BROOKLYN, NY 11206

Kings County (718) 541-0440

MISS INGRID M CABRERA PTA

Physical Therapy Assistant

46 COOK ST
BROOKLYN, NY 11206

Kings County (718) 701-7300

NANCY LUONG

Speech-Language Pathologist

46 COOK ST
BROOKLYN, NY 11206

Kings County (718) 701-7300

YA LING CHEN

Occupational Therapist

46 COOK ST
BROOKLYN, NY 11206

Kings County (646) 371-0298

PAULINA GONZALEZ

Speech-Language Pathologist

46 COOK ST
BROOKLYN, NY 11206

Kings County (718) 701-7300

MR. AKSHAY PATEL

Physical Therapy Assistant

46 COOK ST
BROOKLYN, NY 11206

Kings County (732) 314-8939

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 Angelina Seliwonchic's NPI number?

The NPI number for Angelina Seliwonchic is 1366382517. It was assigned to this individual provider in the NPPES registry on March 30, 2026.

Where is Angelina Seliwonchic located?

Angelina Seliwonchic practices at 46 Cook St, Brooklyn, NY 11206. The listed phone number is (718) 701-7300.

What is Angelina Seliwonchic's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Angelina Seliwonchic enrolled in Medicare?

Yes. Angelina Seliwonchic is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Angelina Seliwonchic's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angelina Seliwonchic reassigns Medicare benefits to Anchor Health Homecare Services Inc (Brooklyn, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Angelina Seliwonchic's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Angelina Seliwonchic was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.