Dennis Xavier, SLP
NPI 1225341183 · Speech-Language Pathologist · New Hyde Park, NY
Dennis Xavier, SLP is a Speech-Language Pathologist provider in New Hyde Park, NY (NPI 1225341183).
Provider details
- NPI number
- 1225341183
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 021644-1 (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
15 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
- 2010-07-21
- Last updated
- 2012-01-25
Frequently asked questions
- What is Dennis Xavier's NPI number?
- Dennis Xavier's National Provider Identifier (NPI) is 1225341183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Xavier's specialty?
- Dennis Xavier is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Dennis Xavier located?
- Dennis Xavier's practice location on file with NPPES is 1979 Marcus Ave Ste 204, New Hyde Park, NY 11042-1002.
- What is Dennis Xavier's phone number?
- The practice phone number listed in the NPPES registry for Dennis Xavier is (516) 491-6263.
- Is Dennis Xavier's NPI active?
- Yes — Dennis Xavier's NPI (1225341183) is active in the NPPES registry as of the last update on 2012-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.