Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ISABEL SARAH GELLER CCC SLP TSSLD
NPI 1750285292
Speech-Language Pathologist in Brooklyn, NY

Q: What is Isabel Geller's NPI number?

The NPI number for Isabel Geller is 1750285292. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Q: What is Isabel Geller's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Isabel Geller was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.

Active since October 07, 2026

2552 E 7TH ST APT 3J, BROOKLYN, NY 11235(646) 660-4515 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Isabel Sarah Geller Ccc Slp Tssld NPPES

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

ISABEL SARAH GELLER CCC SLP TSSLD (NPI 1750285292) is an individual speech-language pathologist provider in Brooklyn, New York, licensed in New York (037004) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1750285292

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameISABEL SARAH GELLERCredential: CCC SLP TSSLD

Location Address2552 E 7TH ST APT 3JBrooklyn, NY 11235-6239

Mailing Address2552 E 7th St Apt 3jBrooklyn, NY 11235-6239 · (646) 660-4515

Phone(646) 660-4515

Sole ProprietorYes

Enumeration DateOctober 7, 2026

NPPES CertifiedOctober 7, 2026

✔ NPI 1750285292 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 · 037004

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.

2552 E 7TH ST APT 3J, Brooklyn, NY 11235

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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 Isabel Geller's NPI number?

The NPI number for Isabel Geller is 1750285292. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Where is Isabel Geller located?

Isabel Geller practices at 2552 E 7th St Apt 3J, Brooklyn, NY 11235. The listed phone number is (646) 660-4515.

What is Isabel Geller's specialty?

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

When was this NPI record last updated?

The NPPES record for Isabel Geller was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.