NPPES file of Aug 9, 2026

Celia Ziel, O.D.

Optometrist · Pleasanton, CA

Celia Ziel, O.D. is an optometrist with a practice address in Pleasanton, California, and NPI 1811924889, issued on Jun 27, 2006. Check the license (California 9888T, 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
1811924889
Name
Celia Ziel
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
9888T CA
Self-reported in NPPES; status is on the state search
Practice location
1400 Santa Rita RD., Pleasanton, CA 94566
Phone
(925) 846-4364
Enumerated
Jun 27, 2006
Record last updated
Nov 30, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(925) 846-7825
Medicare enrollment
Enrolled (PECOS I20081224000002); accepts Medicare assignment
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 Celia Ziel 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 9888T
    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
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Industry payments in 2024: $382.70

5 payments; by number, the most common kind was 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. Celia Ziel$382.70
  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. Pleasanton Optometry, Inc.Pleasanton, CA

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

Celia Ziel among 8,308 optometrist records in California

Celia Ziel, O.D. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1992 · median 2008 among the 3,573 with a school on file
  • Record last updated2011 · 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).

44 optometrist records list a practice address in Pleasanton

They are 44 of the 2,213 NPPES records with a practice address in Pleasanton, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Radbert Chin, O.D.Pleasanton, CA 945661306078704
  2. Mi Soon Kim, O.D.Pleasanton, CA 945661710905898
  3. Thuy LePleasanton, CA 945661497321384
  4. Peter Miller, O.D.Pleasanton, CA 945661154397719
  5. Stephen Page, O.D.Pleasanton, CA 945661295998060
  6. Bryan Rogoff, OD, MBA, MSC,Pleasanton, CA 945661831212075
  7. Maria Williams, ODPleasanton, CA 945661871052340
  8. Barry Winston, O.D.Pleasanton, CA 945661558352716

Common questions

What is Celia Ziel, O.D.'s NPI number?

Celia Ziel, O.D.'s National Provider Identifier (NPI) is 1811924889, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Celia Ziel, O.D. located?

The NPPES record lists a practice address at 1400 Santa Rita RD., Pleasanton, CA, 94566. Phone: (925) 846-4364. Providers update this record themselves, so call before visiting.

How can I verify Celia Ziel, O.D.'s license?

NPPES lists California license number 9888T, 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.