Alexa Griffenberg, MS, CCC-SLP, TSSLD
NPI 1891350344 · Speech-Language Pathologist · New York, NY
Alexa Griffenberg, MS, CCC-SLP, TSSLD is a Speech-Language Pathologist provider in New York, NY (NPI 1891350344).
Provider details
- NPI number
- 1891350344
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP, TSSLD
- Sex
- Female
- Sole proprietor
- No
- License
- 14147407 (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
7 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
- 2019-05-09
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Alexa Griffenberg's NPI number?
- Alexa Griffenberg's National Provider Identifier (NPI) is 1891350344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexa Griffenberg's specialty?
- Alexa Griffenberg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Alexa Griffenberg located?
- Alexa Griffenberg's practice location on file with NPPES is 328 W 48th St, New York, NY 10036-1302.
- What is Alexa Griffenberg's phone number?
- The practice phone number listed in the NPPES registry for Alexa Griffenberg is (212) 247-0208.
- Is Alexa Griffenberg's NPI active?
- Yes — Alexa Griffenberg's NPI (1891350344) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.