Elphida Ayvazian, D.M.D.
NPI 1558558890 · Prosthodontics · Great Neck, NY
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elphida Ayvazian, D.M.D. is a Prosthodontics provider in Great Neck, NY (NPI 1558558890).
Provider details
- NPI number
- 1558558890
- Entity type
- Individual
- Primary specialty
- ProsthodonticsDental Providers
- Credential
- D.M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 049889-1 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$948 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-01
- Last updated
- 2007-10-01
Frequently asked questions
- What is Elphida Ayvazian's NPI number?
- Elphida Ayvazian's National Provider Identifier (NPI) is 1558558890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elphida Ayvazian's specialty?
- Elphida Ayvazian is listed in the NPPES registry with a primary specialty of Prosthodontics (Dental Providers).
- Where is Elphida Ayvazian located?
- Elphida Ayvazian's practice location on file with NPPES is 23 Bond St, Great Neck, NY 11021-2025.
- What is Elphida Ayvazian's phone number?
- The practice phone number listed in the NPPES registry for Elphida Ayvazian is (516) 482-5416.
- Does Elphida Ayvazian accept Medicare?
- Elphida Ayvazian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elphida Ayvazian's NPI active?
- Yes — Elphida Ayvazian's NPI (1558558890) is active in the NPPES registry as of the last update on 2007-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.