Olga Dona, REGISTERED DIETITIAN
Registered Dietitian · Irvine, CA
Olga Dona, REGISTERED DIETITIAN is a registered dietitian with a practice address in Irvine, California, and NPI 1093469264, issued on Feb 7, 2022. Check the license (California 1026924, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Olga Dona
- Credential
- REGISTERED DIETITIAN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 1026924 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6650 Alton Pkwy # 2, Irvine, CA 92618
- Phone
- (949) 310-3808
- Enumerated
- Feb 7, 2022
- Record last updated
- Feb 7, 2022
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →
Also registered at 6650 Alton Pkwy # 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jay Shah, MDGynecologic Oncology Physician1881665495
Verify Olga Dona in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 1026924Check 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 Dona among 7,148 registered dietitian records in California
Olga Dona, REGISTERED DIETITIAN is one of 7,148 registered dietitian records with a practice address in California. 5% 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 2022, is newer than 67% of them.
- NPI issued2022 · 67% of these records are older, 27% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2022 · 55% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 registered dietitian records list a practice address in Irvine
They are 80 of the 7,778 NPPES records with a practice address in Irvine, and 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,148 in California → Every provider in Irvine → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Angelica Agami, MS, BA, RDIrvine, CA 926181407324064
- Tiffany ChavesIrvine, CA 926181194169177
- Michelle Coppel, RDIrvine, CA 926181740642701
- Mary Cox, R.D.Irvine, CA 926181538315361
- Jennifer Dinsmore, RDIrvine, CA 926181740624618
- Marianna Gabriel, RD CHESIrvine, CA 926181003440470
- Sara Haddad Tabrizi, DRPH, RDNIrvine, CA 926181881215317
- Kristy RichardsonIrvine, CA 926181578709069
Common questions
What is Olga Dona, REGISTERED DIETITIAN's NPI number?
Olga Dona, REGISTERED DIETITIAN's National Provider Identifier (NPI) is 1093469264, issued on Feb 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Olga Dona, REGISTERED DIETITIAN located?
The NPPES record lists a practice address at 6650 Alton Pkwy # 2, Irvine, CA, 92618. Phone: (949) 310-3808. Providers update this record themselves, so call before visiting.
How can I verify Olga Dona, REGISTERED DIETITIAN's license?
NPPES lists California license number 1026924, as entered by the provider. Search the California 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.