Registry data as of Aug 27, 2026

Lois Valenti, O.D.

Optometrist · San Francisco, CA

Lois Valenti, O.D. is an optometrist with a practice address in San Francisco, California, and NPI 1447392667, issued on Feb 13, 2007. Check the license (California T9468, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1447392667
Name
Lois Valenti
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
T9468 CA
Self-reported in NPPES; status is on the state search
Practice location
901 Market St, San Francisco, CA 94103
Phone
(415) 495-2020
Enumerated
Feb 13, 2007
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.
Download card Updates feed

Also registered at 901 Market St

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

  1. Martine Barbier, LCSWClinical Social Worker1457706152
  2. Christine CroninClinical Social Worker1881173235
  3. Ashley Tierno, LCSWClinical Social Worker1740722388

Verify Lois Valenti 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 T9468    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Optometrist providers in California

There are 8,156 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,156 in California → Every provider in San Francisco →

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 Lois Valenti, O.D.'s NPI number?

Lois Valenti, O.D.'s National Provider Identifier (NPI) is 1447392667, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lois Valenti, O.D. located?

The NPPES record lists a practice address at 901 Market St, San Francisco, CA, 94103. Phone: (415) 495-2020. Providers update this record themselves, so call before visiting.

How can I verify Lois Valenti, O.D.'s license?

NPPES lists California license number T9468, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.