NPPES file of Aug 9, 2026

Mary Ellen Bailey, O.D.

Optometrist · Burlingame, CA

Mary Ellen Bailey, O.D. is an optometrist with a practice address in Burlingame, California, and NPI 1033263058, issued on Jan 23, 2007. Check the license (California OPT6160T, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1033263058
Name
Mary Ellen Bailey
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT6160T CA
Self-reported in NPPES; status is on the state search
Practice location
1720 EL Camino Real Ste 225, Burlingame, CA 94010
Phone
(650) 697-3200
Enumerated
Jan 23, 2007
Record last updated
Oct 8, 2013 (not updated in 13 years: call before relying on the address or phone)
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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Also registered at 1720 EL Camino Real Ste 225

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alden BahrOphthalmology Physician1104356120
  2. Kenneth Chern, M.D.Ophthalmology Physician1790880078
  3. Edward Koo, M.D.Ophthalmology Physician1649376823

Verify Mary Ellen Bailey 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 OPT6160T
    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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Mary Ellen Bailey among 8,308 optometrist records in California

Mary Ellen Bailey, 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 not. Its NPI, issued in 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 46% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2013 · 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).

18 optometrist records list a practice address in Burlingame

They are 18 of the 1,299 NPPES records with a practice address in Burlingame, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 optometrist records with the nearest ZIP codes

  1. Katherine Aquino, O.D.Burlingame, CA 940101770639825
  2. Lucy Asai, O.D.Burlingame, CA 940101639225766
  3. David Brew, O.D.Burlingame, CA 940101528151503
  4. Pamela Fong, O.D.Burlingame, CA 940101568469161
  5. Shirley Fong, O.D.Burlingame, CA 940101003959693
  6. Tetsuji Kita, O.D.Burlingame, CA 940101255366829
  7. Jennifer Lo, O.D.Burlingame, CA 940101326158320
  8. Leonard Ma, O.D.Burlingame, CA 940101427058684

Common questions

What is Mary Ellen Bailey, O.D.'s NPI number?

Mary Ellen Bailey, O.D.'s National Provider Identifier (NPI) is 1033263058, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ellen Bailey, O.D. located?

The NPPES record lists a practice address at 1720 EL Camino Real Ste 225, Burlingame, CA, 94010. Phone: (650) 697-3200. Providers update this record themselves, so call before visiting.

How can I verify Mary Ellen Bailey, O.D.'s license?

NPPES lists California license number OPT6160T, 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.