NPPES file of Aug 9, 2026

Marlene Canada

Social Worker · South San Francisco, CA

Marlene Canada is a social worker with a practice address in South San Francisco, California, and NPI 1275715138, issued on Dec 3, 2007. Check the license (California ASW121814, 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
1275715138
Name
Marlene Canada
Primary taxonomy
Social Worker 104100000X
License number
ASW121814 CA
Self-reported in NPPES; status is on the state search
Practice location
306 Spruce Ave, South San Francisco, CA 94080
Phone
(650) 589-9305
Enumerated
Dec 3, 2007
Record last updated
May 8, 2024
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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8 nearest social worker records → All 10,332 in California → Look up another NPI →

Also registered at 306 Spruce Ave

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

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  2. Rhonda Ceccato, CADC-IIAddiction (Substance Use Disorder) Counselor1942595921
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  4. Jaime Hernandez, CAADEAddiction (Substance Use Disorder) Counselor1518252667
  5. Allison Holder, SUDRCAddiction (Substance Use Disorder) Counselor1326854472
  6. Edwina Hyson-Webb, MFTMarriage & Family Therapist1295020592

Verify Marlene Canada 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 ASW121814    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.

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Marlene Canada among 10,332 social worker records in California

Marlene Canada is one of 10,332 social worker records with a practice address in California. 2% 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 3% of them.

  • NPI issued2007 · 3% of these records are older, 87% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2024 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Social Worker providers in California

There are 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 10,332 in California → Every provider in South San Francisco → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Luciana CorralSouth San Francisco, CA 940801285305326
  2. Ella DrakeSouth San Francisco, CA 940801639027972
  3. Jenniffer Gascon, MSW, ASWSouth San Francisco, CA 940801952726721
  4. Irene Gonzalez, ACSWSouth San Francisco, CA 940801780448241
  5. Keyana HadleySouth San Francisco, CA 940801922770767
  6. Elaine HicksSouth San Francisco, CA 940801124790969
  7. Rosa Marcelo, ASWSouth San Francisco, CA 940801962123281
  8. Lynne Siracusa, LCSWSouth San Francisco, CA 940801982876413

Common questions

What is Marlene Canada's NPI number?

Marlene Canada's National Provider Identifier (NPI) is 1275715138, issued on Dec 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marlene Canada located?

The NPPES record lists a practice address at 306 Spruce Ave, South San Francisco, CA, 94080. Phone: (650) 589-9305. Providers update this record themselves, so call before visiting.

How can I verify Marlene Canada's license?

NPPES lists California license number ASW121814, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.