Marissa Gelb, CCC-SLP
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 143 E 34th St, New York, NY 10016
- Practice phone
- Call (646) 841-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Spear Physical Therapy - New York (E 34th St)
Occupational Therapy Clinic · New York, New York
Find Marissa Gelb's professional email, personal email and mobile number
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Marissa Gelb is a speech-language pathologist in New York, New York
Marissa Gelb practices at Spear Physical Therapy - New York (E 34th St) in New York, New York.
Marissa Gelb's NPI, 1992591226, was assigned on April 15, 2025. Marissa Gelb holds New York license 034242-01.
- NPI
- 1992591226NPI Registry (opens in a new tab)
- NPI enumeration date
- April 15, 2025
- NPI status
- Active
- Practice phone
- (646) 841-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marissa Gelb practices at Spear Physical Therapy - New York (E 34th St) in New York, New York
Marissa Gelb's primary practice is Spear Physical Therapy - New York (E 34th St), at 143 E 34th St, New York, NY 10016. The practice phone is (646) 841-1400.
- Spear Physical Therapy - New York (E 34th St)143 E 34th St, New York, NY 10016Phone(646) 841-1400
Source: Dmand AI Affiliation Data
Marissa Gelb is affiliated with 1 site of care
Marissa Gelb's primary practice is Spear Physical Therapy - New York (E 34th St) in New York, New York.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marissa Gelb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Gelb practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spear Physical Therapy - New York (E 34th St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa Gelb is one of 1,510 speech-language pathologists in New York
Speech-language pathologist is Marissa Gelb's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Marissa Gelb is licensed in New York.
Specialties and state licenses
- Speech-language pathologist, New YorkPrimary
Speech-language pathologists near Marissa Gelb
Counts of speech-language pathologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Marissa Gelb's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Marissa Gelb's median patient age at 32, with 45% women.
Marissa Gelb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women45%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for Marissa Gelb's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Marissa Gelb
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What is Marissa Gelb's NPI number?
Marissa Gelb's NPI number is 1992591226. It was assigned on April 15, 2025, and it is active in the NPI Registry.
What does Marissa Gelb specialize in?
Marissa Gelb is a speech-language pathologist in New York, New York. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).
Where does Marissa Gelb practice?
Marissa Gelb practices at 143 E 34th St, New York, NY 10016. Marissa Gelb's primary practice is Spear Physical Therapy - New York (E 34th St) in New York, New York.
What is Marissa Gelb's office phone number?
The practice phone on file for Marissa Gelb is (646) 841-1400.
What is Marissa Gelb's medical license number?
Marissa Gelb holds New York license 034242-01.
How long has Marissa Gelb been practicing?
Marissa Gelb's NPI was assigned in 2025.
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