OrganizationActive
Dr Robert S Greenberg DDS PC
NPI 1437140241 · Dentist · Massapequa, NY
Dr Robert S Greenberg DDS PC is a Dentist organization in Massapequa, NY (NPI 1437140241).
Provider details
- NPI number
- 1437140241
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Robert Greenberg, Pres(516) 799-7734
- License
- 23216 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
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
341 Unqua Rd
Massapequa, NY 11758-5319
Phone: (516) 799-7734
Fax: (516) 795-4257
Street-level locationGet directions
Mailing address
341 Unqua Rd
Massapequa, NY 11758-5319
Registry dates
- Enumerated
- 2005-11-01
- Last updated
- 2020-08-22
Frequently asked questions
- What is Dr Robert S Greenberg DDS PC's NPI number?
- Dr Robert S Greenberg DDS PC's National Provider Identifier (NPI) is 1437140241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Robert S Greenberg DDS PC?
- Dr Robert S Greenberg DDS PC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Dr Robert S Greenberg DDS PC located?
- Dr Robert S Greenberg DDS PC's practice location on file with NPPES is 341 Unqua Rd, Massapequa, NY 11758-5319.
- What is Dr Robert S Greenberg DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Dr Robert S Greenberg DDS PC is (516) 799-7734.
- Who is the authorized official for Dr Robert S Greenberg DDS PC?
- The authorized official listed on Dr Robert S Greenberg DDS PC's NPPES record is Robert Greenberg, Pres. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Robert S Greenberg DDS PC's NPI active?
- Yes — Dr Robert S Greenberg DDS PC's NPI (1437140241) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.