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Gabrielle Sophie Bleynis , SLP

Speech-Language Pathologist β€’ Brooklyn, NY

Active NPI 1942017165 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

636 Louisiana Ave
Brooklyn, NY 112391526

Call 7185570777 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

636 Louisiana Ave

Brooklyn, NY 112391526

Telephone 7185570777
Organization at the Same NPPES Address or Phone
Brooklyn Boulevard Alp Facility NPI 1831630532

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Ats Rehab Ot And Pt And Slp Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2024

Years since graduation

2 years (graduated 2024)

CMS Doctors and Clinicians data list 2024 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Gabrielle Bleynis has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Compared with the same specialty in Brooklyn and New York

3,106 active clinicians are listed under Speech-Language Pathologist with a practice address in Brooklyn, NY (24,885 in New York).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Brooklyn

0% of these 3,106 clinicians have the CMS telehealth indicator.

1.3% of these 3,106 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-11-11
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

License # reported to NPPES NY 036235

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: New York Office of the Professions.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - QUALIFIED SPEECH LANGUAGE PATHOLOGIST

Medicare Enrollment ID

I20251119004901

Enrollment State Jurisdiction

NY

PECOS Control ID

4486146230

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Ats Rehab Ot And Pt And Slp Pllc

110 Henderson Ave, Staten Island, NY 103012108

Phone: 7188094370

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Brianna Legovich , OTR, L

Occupational Therapist

NPI 1386494532

Occupational Therapist Registered, L

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
πŸ‘€
Provider Name / Credentials Updated November 11, 2025

Recorded as GABRIELLE BLEYNIS, SLP

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 11, 2025

Speech-Language Pathologist (license number reported to NPPES: NY 036235)

βœ…
NPI Profile Active December 11, 2024

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) December 11, 2024

Registered at 636 LOUISIANA AVE, BROOKLYN, NY 112391526 (Tel: 7185570777)

πŸ“
Business Mailing Address (Initial Record) December 11, 2024

Registered at 2370 OCEAN AVE APT 3D, BROOKLYN, NY 112293515 (Tel: 6465497284)

πŸ‘€
Provider Name / Credentials (Initial Record) December 11, 2024

Recorded as GABRIELLE BLEYNIS, CF-SLP

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 11, 2024

Custodial Care Facility

🟒
Initial NPI Registration & Enumeration December 11, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1942017165
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 11, 2024
Last Update: November 11, 2025
Sole Proprietor: Yes

Other Speech-Language Pathologists in Brooklyn

All Speech-Language Pathologists in Brooklyn

Mailing Address

2370 Ocean Ave Apt 3d

Brooklyn, NY 112293515

Phone: 6465497284

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.