Marissa Gelb, CCC-SLP
NPI 1992591226 · Speech-Language Pathologist · New York, NY
Marissa Gelb, CCC-SLP is a Speech-Language Pathologist provider in New York, NY (NPI 1992591226).
Provider details
- NPI number
- 1992591226
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 034242-01 (NY)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-04-15
- Last updated
- 2025-04-15
- Certified
- 2025-04-15
Frequently asked questions
- What is Marissa Gelb's NPI number?
- Marissa Gelb's National Provider Identifier (NPI) is 1992591226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Gelb's specialty?
- Marissa Gelb is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marissa Gelb located?
- Marissa Gelb's practice location on file with NPPES is 635 Madison Ave Fl 19, New York, NY 10022-1009.
- What is Marissa Gelb's phone number?
- The practice phone number listed in the NPPES registry for Marissa Gelb is (914) 275-3675.
- Is Marissa Gelb's NPI active?
- Yes — Marissa Gelb's NPI (1992591226) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.