Olga Ivanov, RD
Registered Dietitian · Brooklyn, NY
Olga Ivanov, RD is a registered dietitian with a practice address in Brooklyn, New York, and NPI 1801342159, issued on Aug 28, 2016. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Olga Ivanov
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 1585 E 14TH St Apt 5E, Brooklyn, NY 11230
- Phone
- (718) 790-0535
- Enumerated
- Aug 28, 2016
- Record last updated
- Mar 6, 2025
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 4,724 in New York → Look up another NPI →
Verify Olga Ivanov in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Olga Ivanov among 4,724 registered dietitian records in New York
Olga Ivanov, RD is one of 4,724 registered dietitian records with a practice address in New York. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 42% of them.
- NPI issued2016 · 42% of these records are older, 54% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in New York
There are 4,724 registered dietitian records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,724 in New York → Every provider in Brooklyn → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Valentina Galust, R.D.Brooklyn, NY 112301417022187
- Pnina GarfinkelBrooklyn, NY 112301013301258
- Esther Greenwald, RDBrooklyn, NY 112301740717115
- Margaux Harari, MS, RD, CDNBrooklyn, NY 112301083984108
- Perel Kahan, RDBrooklyn, NY 112301306577093
- Jacqueline Lazar, MS, RD, CDNBrooklyn, NY 112301184340762
- Esther Maleh, MS, RD, CDNBrooklyn, NY 112301003204785
- Anne Rosenberg, RD CDNBrooklyn, NY 112301407046782
Common questions
What is Olga Ivanov, RD's NPI number?
Olga Ivanov, RD's National Provider Identifier (NPI) is 1801342159, issued on Aug 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Olga Ivanov, RD located?
The NPPES record lists a practice address at 1585 E 14TH St Apt 5E, Brooklyn, NY, 11230. Phone: (718) 790-0535. Providers update this record themselves, so call before visiting.
How can I verify Olga Ivanov, RD's license?
Search the New York board that licenses this profession; the NPPES record confirms identity 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. 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.