NPPES file of Aug 9, 2026

Martha Webb, LCSW

Clinical Social Worker · La Mesa, CA

Martha Webb, LCSW is a clinical social worker with a practice address in La Mesa, California, and NPI 1073631321, issued on Mar 26, 2007. Check the license (California 22604, 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
1073631321
Name
Martha Webb
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
22604 CA
Self-reported in NPPES; status is on the state search
Practice location
4700 Spring St, La Mesa, CA 91941
Phone
(619) 667-3380
Enumerated
Mar 26, 2007
Record last updated
Feb 25, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(619) 528-4625
Medicare enrollment
Enrolled (PECOS I20070702000304); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4700 Spring St

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

  1. Susan Brown, LCSWClinical Social Worker1871693499
  2. Jacqueline Butler, PH.D.Psychologist1023120177
  3. Stephen Chan, D.D.S.General Practice Dentistry1366575920
  4. Ian Cotton, MFTMarriage & Family Therapist1851492359
  5. Chris Coulapides, MFTMarriage & Family Therapist1952346835
  6. Kristie Earnheart, PHDClinical Psychologist1528257334

Verify Martha Webb 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 22604
    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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Martha Webb among 36,261 clinical social worker records in California

Martha Webb, 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 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 76% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated1997 · median 2012 among the 4,008 with a school on file
  • Record last updated2020 · 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).

99 clinical social worker records list a practice address in La Mesa

They are 99 of the 2,168 NPPES records with a practice address in La Mesa, 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. Steven Alper, LCSWLa Mesa, CA 919411326116039
  2. Margaret Bouher, LCSWLa Mesa, CA 919411013952803
  3. Susan Brown, LCSWLa Mesa, CA 919411871693499
  4. Patricia Franzblau, L.C.S.W.La Mesa, CA 919411902947104
  5. John Jimenez, LCSWLa Mesa, CA 919411386685436
  6. Suzanne Kaulius, LCSWLa Mesa, CA 919411831244342
  7. Peter Lautz, LCSWLa Mesa, CA 919411578604682
  8. Charlotte Lewis, LCSWLa Mesa, CA 919411477635753

Common questions

What is Martha Webb, LCSW's NPI number?

Martha Webb, LCSW's National Provider Identifier (NPI) is 1073631321, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Martha Webb, LCSW located?

The NPPES record lists a practice address at 4700 Spring St, La Mesa, CA, 91941. Phone: (619) 667-3380. Providers update this record themselves, so call before visiting.

How can I verify Martha Webb, LCSW's license?

NPPES lists California license number 22604, 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.