NPPES file of Aug 9, 2026

Cecilia Mui, OD

Optometrist · San Francisco, CA

Cecilia Mui, OD is an optometrist with a practice address in San Francisco, California, and NPI 1144346180, issued on Mar 21, 2007. Check the license (California 7020T, 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
1144346180
Name
Cecilia Mui
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
7020T CA
Self-reported in NPPES; status is on the state search
Practice location
1424 Stockton St, San Francisco, CA 94133
Phone
(415) 421-6666
Enumerated
Mar 21, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 777-3628
Medicaid ID
SD0070200 CA
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 Cecilia Mui 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 7020T
    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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88% fewer Medicare Part D claims than the average optometrist in 2024

33 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Cecilia Mui33
  2. Specialty average277

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Cecilia Mui among 8,308 optometrist records in California

Cecilia Mui, OD 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 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 46% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2007 · 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).

Optometrist providers in California

There are 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Theresa Chew, O.D.San Francisco, CA 941331265423131
  2. Richard Chong, ODSan Francisco, CA 941331780679431
  3. Avon Kwong, ODSan Francisco, CA 941331427029123
  4. Andrew Kwong, ODSan Francisco, CA 941331114509718
  5. Simon Lai, O.D.San Francisco, CA 941331710392204
  6. Kelvin Mak, O.D.San Francisco, CA 941331376633883
  7. Teresa Wu, O.D.San Francisco, CA 941331538591177
  8. Jonah Yee, ODSan Francisco, CA 941331932249489

Common questions

What is Cecilia Mui, OD's NPI number?

Cecilia Mui, OD's National Provider Identifier (NPI) is 1144346180, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cecilia Mui, OD located?

The NPPES record lists a practice address at 1424 Stockton St, San Francisco, CA, 94133. Phone: (415) 421-6666. Providers update this record themselves, so call before visiting.

How can I verify Cecilia Mui, OD's license?

NPPES lists California license number 7020T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Cecilia Mui, OD prescribe under Medicare Part D?

In 2024, Cecilia Mui, OD had 33 Medicare Part D claims; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.