Marissa Glassman, MACCCSLP
NPI 1548499536 · Speech-Language Pathologist · New York, NY
Marissa Glassman, MACCCSLP is a Speech-Language Pathologist provider in New York, NY (NPI 1548499536).
Provider details
- NPI number
- 1548499536
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MACCCSLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0191161 (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
16 yrs 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
- 2009-07-10
- Last updated
- 2009-07-30
Frequently asked questions
- What is Marissa Glassman's NPI number?
- Marissa Glassman's National Provider Identifier (NPI) is 1548499536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Glassman's specialty?
- Marissa Glassman is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marissa Glassman located?
- Marissa Glassman's practice location on file with NPPES is 309 W 23rd St, New York, NY 10011-2202.
- What is Marissa Glassman's phone number?
- The practice phone number listed in the NPPES registry for Marissa Glassman is (212) 677-7400.
- Is Marissa Glassman's NPI active?
- Yes — Marissa Glassman's NPI (1548499536) is active in the NPPES registry as of the last update on 2009-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.