Greg J Panossian DDS PLLC
NPI 1962622332 · Oral and Maxillofacial Surgery Clinic/Center · Massapequa, NY
Greg J Panossian DDS PLLC is a Oral and Maxillofacial Surgery Clinic/Center organization in Massapequa, NY (NPI 1962622332).
Provider details
- NPI number
- 1962622332
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Greg Panossian, Owner(516) 541-4767
- License
- 051170 (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2008-05-28
Frequently asked questions
- What is Greg J Panossian DDS PLLC's NPI number?
- Greg J Panossian DDS PLLC's National Provider Identifier (NPI) is 1962622332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greg J Panossian DDS PLLC?
- Greg J Panossian DDS PLLC is classified in the NPPES registry as Oral and Maxillofacial Surgery Clinic/Center (Ambulatory Health Care Facilities).
- Where is Greg J Panossian DDS PLLC located?
- Greg J Panossian DDS PLLC's practice location on file with NPPES is 5240 Merrick Rd Ste 1, Massapequa, NY 11758-6207.
- What is Greg J Panossian DDS PLLC's phone number?
- The practice phone number listed in the NPPES registry for Greg J Panossian DDS PLLC is (516) 541-4767.
- Who is the authorized official for Greg J Panossian DDS PLLC?
- The authorized official listed on Greg J Panossian DDS PLLC's NPPES record is Greg Panossian, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greg J Panossian DDS PLLC's NPI active?
- Yes — Greg J Panossian DDS PLLC's NPI (1962622332) is active in the NPPES registry as of the last update on 2008-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.