Joseph Sonnenberg, M.S.
NPI 1619921954 · Speech-Language Pathologist · Buffalo, NY
Joseph Sonnenberg, M.S. is a Speech-Language Pathologist provider in Buffalo, NY (NPI 1619921954).
Provider details
- NPI number
- 1619921954
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Male
- License
- 000058-1 (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
20 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
- 2006-05-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joseph Sonnenberg's NPI number?
- Joseph Sonnenberg's National Provider Identifier (NPI) is 1619921954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Sonnenberg's specialty?
- Joseph Sonnenberg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Joseph Sonnenberg located?
- Joseph Sonnenberg's practice location on file with NPPES is 50 E North St, Buffalo, NY 14203-1002.
- What is Joseph Sonnenberg's phone number?
- The practice phone number listed in the NPPES registry for Joseph Sonnenberg is (716) 885-8871.
- Is Joseph Sonnenberg's NPI active?
- Yes — Joseph Sonnenberg's NPI (1619921954) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.