Diana Deidan Deidan, DDS
Dentist · New York, NY
Diana Deidan Deidan, DDS is a dentist with a practice address in New York, New York, and NPI 1366514804, issued on Nov 13, 2006. Check the license (New York 045947-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Deidan Deidan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 045947-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 121 E 60TH St, New York, NY 10022
- Phone
- (212) 223-1030
- Enumerated
- Nov 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (212) 223-7449
- Entity
- Type 1 · individual
Also registered at 121 E 60TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diana Deidan Deidan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 045947-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average dentist in 2024
293 Medicare Part D claims for 115 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 91 claims were for opioids.
Most prescribed
- Amoxicillin124 claims
- Acetaminophen-Codeine78 claims
- Clindamycin Hcl22 claims
- Ibuprofen22 claims
- Chlorhexidine Gluconate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
1,105 dentist records list a practice address in New York
They are 1,105 of the 98,468 NPPES records with a practice address in New York, and 5,918 dentist records in New York.
All 1,105 in New York → All 5,918 in New York → Every provider in New York →
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- Yitzchok Abed, DDSBronx, NY1437656782
Common questions
What is Diana Deidan Deidan, DDS's NPI number?
Diana Deidan Deidan, DDS's National Provider Identifier (NPI) is 1366514804, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana Deidan Deidan, DDS located?
The NPPES record lists a practice address at 121 E 60TH St, New York, NY, 10022. Phone: (212) 223-1030. Providers update this record themselves, so call before visiting.
How can I verify Diana Deidan Deidan, DDS's license?
NPPES lists New York license number 045947-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Deidan Deidan, DDS prescribe under Medicare Part D?
In 2024, Diana Deidan Deidan, DDS had 293 Medicare Part D claims for 115 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.