1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Speech Language Pathologist
  6. NPI Profile

CELIA ANN SUN SLP
NPI 1033950506
Speech-Language Pathologist in New York, NY

Active since June 06, 2024
5 E 98TH ST FL 8, NEW YORK, NY 10029(917) 797-1843 Get Directions Write a Review

NPPES record last updated: June 6, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Celia Ann Sun Slp NPPES

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

CELIA ANN SUN SLP (NPI 1033950506) is an individual speech-language pathologist provider in New York, New York, licensed in New York (P127075) and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1033950506
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCELIA ANN SUNCredential: SLP
Location Address5 E 98TH ST FL 8New York, NY 10029-6501
Mailing Address476 Washington Ave Apt 4dBrooklyn, NY 11238-6870 · (917) 797-1843
Phone(917) 797-1843
Sole ProprietorYes
Enumeration DateJune 6, 2024
NPPES CertifiedJune 6, 2024
✔ NPI 1033950506 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 · P127075
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.
5 E 98TH ST FL 8, New York, NY 10029
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Celia Ann Sun Slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Icahn School Of Medicine At Mount Sinai
0.1 mi
Otolaryngology
5 E 98TH ST, BOX 1191
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • 345 clinicians in this Medicare group
NPI 1538407176 (212) 241-9410

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Treatment of speech, language, voice, communication, and/or hearing processing disorder 92507
This treatment involves working with a specialist to improve communication skills. It could involve exercises to enhance speech clarity, language understanding, voice volume, or hearing comprehension. The goal is to enhance your ability to express and understand others effectively.
39 services27 patients
Analysis of voice and resonance production 92524
Analysis of voice and resonance production is a medical procedure that evaluates your voice and the quality of sound produced when you speak. It helps identify any abnormalities or changes in your voice, which could be due to various health conditions.
19 services19 patients

Other Providers at the Same Location NPPES 10

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

DARLA ELIZABETH LOWE MM, MS CF-SLP
Speech-Language Pathologist
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (212) 241-9425
DR. PETER EDWARD SHAMAMIAN JR. MD
Student in an Organized Health Care Education/Training Program
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (201) 314-6662
MOUNT SINAI SCHOOL OF MEDICINE FACULTY PRACTICE ASSOCIATES
Otolaryngology
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (212) 241-5957
ETHAN FUNG MD
Student in an Organized Health Care Education/Training Program
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (212) 241-4410
OLIVIA BODDICKER
Speech-Language Pathologist
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (212) 241-9410
RACHAEL LAUREN CLEARY AU.D.
Audiologist
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (122) 419-4102
BESS NAGLER AU.D.
Audiologist
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (212) 241-9410
SOPHIE QUELER MD
Student in an Organized Health Care Education/Training Program
5 E 98TH ST FL 8
NEW YORK, NY 10029
New York County (212) 241-4410

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 Celia Sun's NPI number?

The NPI number for Celia Sun is 1033950506. It was assigned to this individual provider in the NPPES registry on June 6, 2024.

Where is Celia Sun located?

Celia Sun practices at 5 E 98th St Fl 8, New York, NY 10029. The listed phone number is (917) 797-1843.

What is Celia Sun's specialty?

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

Is Celia Sun enrolled in Medicare?

Yes. Celia Sun is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Celia Sun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Celia Sun reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, 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 Celia Sun'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 Celia Sun was last updated on June 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.