Andrew Maxwell Lamden, LCSW
Clinical Social Worker · Kentfield, CA
Andrew Maxwell Lamden, LCSW is a clinical social worker with a practice address in Kentfield, California, and NPI 1043477714, issued on May 20, 2008. Check the license (California LCS 11076, 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.
- Name
- Andrew Maxwell Lamden
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS 11076 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1044 Sir Francis Drake Blvd, Kentfield, CA 94904
- Phone
- (415) 454-0736
- Enumerated
- May 20, 2008
- Record last updated
- May 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 1044 Sir Francis Drake Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Barbara Kalmanson, PH.D.Clinical Child & Adolescent Psychologist1326488727
Verify Andrew Maxwell Lamden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS 11076Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Andrew Maxwell Lamden among 36,261 clinical social worker records in California
Andrew Maxwell Lamden, 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).
5 clinical social worker records list a practice address in Kentfield
They are 5 of the 225 NPPES records with a practice address in Kentfield, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in Kentfield → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Leora Barzell-Weber, LCSWGreenbrae, CA 949041326118399
- Austin Brink, LCSWGreenbrae, CA 949041366539850
- Marcella Brink, PH.D.Greenbrae, CA 949041477765998
- Kathy Chestnut, LCSWGreenbrae, CA 949041063509560
- Lawrence Cunniffe, L.C.S.W.Greenbrae, CA 949041295835106
- Kathleen DevittGreenbrae, CA 949041578699492
- Ilene Dillon, M.S.W.Kentfield, CA 949041932245701
- Samantha Fargeon, LCSWGreenbrae, CA 949041770791931
Common questions
What is Andrew Maxwell Lamden, LCSW's NPI number?
Andrew Maxwell Lamden, LCSW's National Provider Identifier (NPI) is 1043477714, issued on May 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Maxwell Lamden, LCSW located?
The NPPES record lists a practice address at 1044 Sir Francis Drake Blvd, Kentfield, CA, 94904. Phone: (415) 454-0736. Providers update this record themselves, so call before visiting.
How can I verify Andrew Maxwell Lamden, LCSW's license?
NPPES lists California license number LCS 11076, 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.