Olga Frey, DMD
General Practice Dentistry · Providence, RI
Olga Frey, DMD is a general practice dentistry with a practice address in Providence, Rhode Island, and NPI 1881669521, issued on Feb 17, 2006. Check the license (Rhode Island 2545, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olga Frey
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 2545 RI
Self-reported in NPPES; status is on the state search - Practice location
- 322 Broadway, Providence, RI 02909
- Phone
- (401) 521-6207
- Enumerated
- Feb 17, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (401) 274-8120
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 351 in Rhode Island → Look up another NPI →
Also registered at 322 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Carey, LICSWClinical Social Worker1144258468
Verify Olga Frey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license 2545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average general practice dentistry in 2024
28 Medicare Part D claims for 16 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin11 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.
Olga Frey among 351 general practice dentistry records in Rhode Island
Olga Frey, DMD is one of 351 general practice dentistry records with a practice address in Rhode Island. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Dentistry providers in Rhode Island
There are 351 general practice dentistry records in Rhode Island.
All 351 in Rhode Island → Every provider in Providence → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Gaganpreet Gill, DMDProvidence, RI 029091124282751
- Yumna Arif, DMDProvidence, RI 029081952919011
- Vlad Botezatu, DMDCranston, RI 029101831329200
- Robert Daffner, DMDProvidence, RI 029081598850802
- Edward Deignan, D.M.D.Cranston, RI 029101225153976
- John Hogberg, DDSCranston, RI 029101255369153
- Neetu Kainth, DMDCranston, RI 029101932234200
- Peter Latham, D.D.S.Providence, RI 029081831117555
Common questions
What is Olga Frey, DMD's NPI number?
Olga Frey, DMD's National Provider Identifier (NPI) is 1881669521, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Olga Frey, DMD located?
The NPPES record lists a practice address at 322 Broadway, Providence, RI, 02909. Phone: (401) 521-6207. Providers update this record themselves, so call before visiting.
How can I verify Olga Frey, DMD's license?
NPPES lists Rhode Island license number 2545, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Olga Frey, DMD prescribe under Medicare Part D?
In 2024, Olga Frey, DMD had 28 Medicare Part D claims for 16 beneficiaries; the average among general practice dentistry prescribers was 83. 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.