Marissa Dalcollo, M.S. CCC-SLP
NPI 1831522903 · Speech-Language Pathologist · Commack, NY
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Dalcollo, M.S. CCC-SLP is a Speech-Language Pathologist provider in Commack, NY (NPI 1831522903).
Provider details
- NPI number
- 1831522903
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2013-08-13
- Last updated
- 2020-05-08
- Certified
- 2020-05-08
Frequently asked questions
- What is Marissa Dalcollo's NPI number?
- Marissa Dalcollo's National Provider Identifier (NPI) is 1831522903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Dalcollo's specialty?
- Marissa Dalcollo is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marissa Dalcollo located?
- Marissa Dalcollo's practice location on file with NPPES is 98 Roxbury Dr, Commack, NY 11725-1336.
- What is Marissa Dalcollo's phone number?
- The practice phone number listed in the NPPES registry for Marissa Dalcollo is (631) 327-4685.
- Does Marissa Dalcollo accept Medicare?
- Marissa Dalcollo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Dalcollo's NPI active?
- Yes — Marissa Dalcollo's NPI (1831522903) is active in the NPPES registry as of the last update on 2020-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.