NPPES file of Aug 9, 2026

Diana Mihaela Ciobanu, O.D.

Optometrist · Mission Viejo, CA

Diana Mihaela Ciobanu, O.D. is an optometrist with a practice address in Mission Viejo, California, and NPI 1013002179, issued on Oct 4, 2006. Check the license (California OPT12974TPA, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013002179
Name
Diana Mihaela Ciobanu
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT12974TPA CA
Self-reported in NPPES; status is on the state search
Practice location
602 The Shops AT Mission Viejo, Mission Viejo, CA 92691
Phone
(949) 582-2020
Enumerated
Oct 4, 2006
Record last updated
May 1, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(949) 364-1837
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Diana Mihaela Ciobanu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license OPT12974TPA
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Industry payments in 2024: $61.40

1 payment: food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Diana Ciobanu$61.40
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

58 optometrist records list a practice address in Mission Viejo

They are 58 of the 2,156 NPPES records with a practice address in Mission Viejo, and 8,308 optometrist records in California.

Other optometrist records in California

  1. Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
  2. Saloumeh Abadi, ODSanta Monica, CA1699258756
  3. Davoud AbbasiFillmore, CA1902361678
  4. Christopher Abbott, O.D.Santee, CA1417936220
  5. Sara Abboud, ODAlbany, CA1649052846
  6. Ghezal Abdali, O.D.Tustin, CA1770688640
  7. Nahid Abdali, O.D.San Ramon, CA1700210242
  8. Yasmeen AbdelfattahIrvine, CA1417786617
  9. Marina Abdou, ODUpland, CA1356017321
  10. Angela Abe, OPTModesto, CA1336108885

Common questions

What is Diana Mihaela Ciobanu, O.D.'s NPI number?

Diana Mihaela Ciobanu, O.D.'s National Provider Identifier (NPI) is 1013002179, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diana Mihaela Ciobanu, O.D. located?

The NPPES record lists a practice address at 602 The Shops AT Mission Viejo, Mission Viejo, CA, 92691. Phone: (949) 582-2020. Providers update this record themselves, so call before visiting.

How can I verify Diana Mihaela Ciobanu, O.D.'s license?

NPPES lists California license number OPT12974TPA, 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. 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.