NPPES file of Aug 9, 2026

Sally Yong Corvacho

Optometrist · Fountain Valley, CA

Sally Yong Corvacho is an optometrist with a practice address in Fountain Valley, California, and NPI 1568093938, issued on Feb 4, 2020. Check the license (California 35011, 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
1568093938
Name
Sally Yong Corvacho
Primary taxonomy
Optometrist 152W00000X
License number
35011 CA
Self-reported in NPPES; status is on the state search
Practice location
16290 Redwood St, Fountain Valley, CA 92708
Phone
(714) 726-0570
Enumerated
Feb 4, 2020
Record last updated
Oct 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20221201000928); accepts Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Sally Yong Corvacho 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 35011
    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: $672.55

24 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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. Sally Corvacho$672.55
  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.

Bills Medicare through one group practice

  1. Gregg Feinerman, M.D., Inc.Newport Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sally Yong Corvacho among 8,308 optometrist records in California

Sally Yong Corvacho is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 84% of them.

  • NPI issued2020 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2021 · median 2008 among the 3,573 with a school on file
  • Record last updated2021 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 optometrist records list a practice address in Fountain Valley

They are 26 of the 2,190 NPPES records with a practice address in Fountain Valley, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. James Cooperman, ODFountain Valley, CA 927081689639429
  2. Tina Dao, O.D.Fountain Valley, CA 927081770507659
  3. Karissa Do, O.D.Fountain Valley, CA 927081598820433
  4. Barbara Fineberg, O.D.Fountain Valley, CA 927081003903311
  5. Sanford Koyama, O.D.Fountain Valley, CA 927081346233798
  6. Ronald Kuykendall, O.D.Fountain Valley, CA 927081871654103
  7. Jue Lim, O.D.Fountain Valley, CA 927081518062223
  8. Van Ly, O.D.Fountain Valley, CA 927081225171713

Common questions

What is Sally Yong Corvacho's NPI number?

Sally Yong Corvacho's National Provider Identifier (NPI) is 1568093938, issued on Feb 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sally Yong Corvacho located?

The NPPES record lists a practice address at 16290 Redwood St, Fountain Valley, CA, 92708. Phone: (714) 726-0570. Providers update this record themselves, so call before visiting.

How can I verify Sally Yong Corvacho's license?

NPPES lists California license number 35011, 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.