NPPES file of Aug 9, 2026

Robert Livingstone, LCSW

Clinical Social Worker · San Mateo, CA

Robert Livingstone, LCSW is a clinical social worker with a practice address in San Mateo, California, and NPI 1003052168, issued on Dec 19, 2008. Check the license (California LCS11087, 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
1003052168
Name
Robert Livingstone
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS11087 CA
Self-reported in NPPES; status is on the state search
Practice location
205 E 3RD Ave Ste 307, San Mateo, CA 94401
Phone
(650) 347-5167
Enumerated
Dec 19, 2008
Record last updated
Dec 19, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(650) 347-5284
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 Robert Livingstone 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 LCS11087
    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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Robert Livingstone among 36,261 clinical social worker records in California

Robert Livingstone, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% 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 2008, is newer than 24% of them.

  • NPI issued2008 · 24% of these records are older, 72% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2008 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

140 clinical social worker records list a practice address in San Mateo

They are 140 of the 3,909 NPPES records with a practice address in San Mateo, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Patricia Aguirre, LCSW,PHDSan Mateo, CA 944011164575106
  2. Ellen Crane, LCSWSan Mateo, CA 944011124439989
  3. Wendy Daniels, LCSWSan Mateo, CA 944011881711745
  4. Melina Garcia, ACSWSan Mateo, CA 944011912497074
  5. Joan Haller, MSWSan Mateo, CA 944011396957353
  6. Jeffrey Hylton, LCSWSan Mateo, CA 944011104976281
  7. Jonathan Mitchelmore, LCSWSan Mateo, CA 944011023398963
  8. Lester RamirezSan Mateo, CA 944011457508616

Common questions

What is Robert Livingstone, LCSW's NPI number?

Robert Livingstone, LCSW's National Provider Identifier (NPI) is 1003052168, issued on Dec 19, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Robert Livingstone, LCSW located?

The NPPES record lists a practice address at 205 E 3RD Ave Ste 307, San Mateo, CA, 94401. Phone: (650) 347-5167. Providers update this record themselves, so call before visiting.

How can I verify Robert Livingstone, LCSW's license?

NPPES lists California license number LCS11087, 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.