Aliza Diamond
NPI 1972806792 · Speech-Language Pathologist · New York, NY
Aliza Diamond is a Speech-Language Pathologist provider in New York, NY (NPI 1972806792).
Provider details
- NPI number
- 1972806792
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
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
15 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
- 2010-12-16
- Last updated
- 2014-01-31
Frequently asked questions
- What is Aliza Diamond's NPI number?
- Aliza Diamond's National Provider Identifier (NPI) is 1972806792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aliza Diamond's specialty?
- Aliza Diamond is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Aliza Diamond located?
- Aliza Diamond's practice location on file with NPPES is 19 W 21st St, New York, NY 10010-6805.
- What is Aliza Diamond's phone number?
- The practice phone number listed in the NPPES registry for Aliza Diamond is (646) 230-8190.
- Is Aliza Diamond's NPI active?
- Yes — Aliza Diamond's NPI (1972806792) is active in the NPPES registry as of the last update on 2014-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.