Panossian Oral Surgery
NPI 1407217870 · Oral and Maxillofacial Surgery (Dentist) · Massapequa, NY
Panossian Oral Surgery is a Oral and Maxillofacial Surgery (Dentist) organization in Massapequa, NY (NPI 1407217870).
Provider details
- NPI number
- 1407217870
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Greg Panossian, Oral Surgeon(516) 541-4767
- License
- 051170 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-03-14
- Last updated
- 2016-03-14
Frequently asked questions
- What is Panossian Oral Surgery's NPI number?
- Panossian Oral Surgery's National Provider Identifier (NPI) is 1407217870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Panossian Oral Surgery?
- Panossian Oral Surgery is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Panossian Oral Surgery located?
- Panossian Oral Surgery's practice location on file with NPPES is 5240 Merrick Rd, Massapequa, NY 11758-6207.
- What is Panossian Oral Surgery's phone number?
- The practice phone number listed in the NPPES registry for Panossian Oral Surgery is (516) 541-4767.
- Who is the authorized official for Panossian Oral Surgery?
- The authorized official listed on Panossian Oral Surgery's NPPES record is Greg Panossian, Oral Surgeon. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Panossian Oral Surgery's NPI active?
- Yes — Panossian Oral Surgery's NPI (1407217870) is active in the NPPES registry as of the last update on 2016-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.