IndividualActive
Richard Ellwood, D.D.S.
NPI 1265644116 · General Practice Dentistry · Merrick, NY
Richard Ellwood, D.D.S. is a General Practice Dentistry provider in Merrick, NY (NPI 1265644116).
Provider details
- NPI number
- 1265644116
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 031915-1 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
222 Merrick Ave
Merrick, NY 11566-3143
Phone: (516) 379-4444
Fax: (516) 867-7196
Approximate (ZIP-level) locationGet directions
Mailing address
222 Merrick Ave
Merrick, NY 11566-3143
Registry dates
- Enumerated
- 2007-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Ellwood's NPI number?
- Richard Ellwood's National Provider Identifier (NPI) is 1265644116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Ellwood's specialty?
- Richard Ellwood is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Richard Ellwood located?
- Richard Ellwood's practice location on file with NPPES is 222 Merrick Ave, Merrick, NY 11566-3143.
- What is Richard Ellwood's phone number?
- The practice phone number listed in the NPPES registry for Richard Ellwood is (516) 379-4444.
- Is Richard Ellwood's NPI active?
- Yes — Richard Ellwood's NPI (1265644116) 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.