Joan Giammarino, M.S. CCC-SLP
NPI 1881838829 · Speech-Language Pathologist · Brooklyn, NY
Joan Giammarino, M.S. CCC-SLP is a Speech-Language Pathologist provider in Brooklyn, NY (NPI 1881838829).
Provider details
- NPI number
- 1881838829
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 013142-1 (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
17 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
- 2009-04-21
- Last updated
- 2009-04-21
Frequently asked questions
- What is Joan Giammarino's NPI number?
- Joan Giammarino's National Provider Identifier (NPI) is 1881838829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Giammarino's specialty?
- Joan Giammarino is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Joan Giammarino located?
- Joan Giammarino's practice location on file with NPPES is 9016 3rd Ave, Brooklyn, NY 11209-5736.
- What is Joan Giammarino's phone number?
- The practice phone number listed in the NPPES registry for Joan Giammarino is (718) 680-1255.
- Is Joan Giammarino's NPI active?
- Yes — Joan Giammarino's NPI (1881838829) is active in the NPPES registry as of the last update on 2009-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.