Lawrence Michael Kalb, PH.D.
Clinical Child & Adolescent Psychologist · San Francisco, CA
Lawrence Michael Kalb, PH.D. is a clinical child & adolescent psychologist with a practice address in San Francisco, California, and NPI 1225331051, issued on Dec 16, 2010. Check the license (California 23838, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lawrence Michael Kalb
- Credential
- PH.D.
- Primary taxonomy
- Clinical Child & Adolescent Psychologist 103TC2200X
- License number
- 23838 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4141 Geary Blvd, San Francisco, CA 94118
- Phone
- (415) 833-7528
- Enumerated
- Dec 16, 2010
- Record last updated
- Dec 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170120002308); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical child & adolescent psychologist records → All 670 in California → Look up another NPI →
Also registered at 4141 Geary Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lawrence Michael Kalb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 23838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kathryn Miller Phd PCDearborn, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lawrence Michael Kalb among 670 clinical child & adolescent psychologist records in California
Lawrence Michael Kalb, PH.D. is one of 670 clinical child & adolescent psychologist records with a practice address in California. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 50% of them.
- NPI issued2010 · 50% of these records are older, 45% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2007 · median 2010 among the 37 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Child & Adolescent Psychologist providers in California
There are 670 clinical child & adolescent psychologist records in California.
All 670 in California → Every provider in San Francisco → Clinical Child & Adolescent Psychologist nationwide →
The 8 clinical child & adolescent psychologist records with the nearest ZIP codes
- Sylvanna Callaway Brennan, PHDSan Francisco, CA 941181043373970
- Brian Gustman, PHDSan Francisco, CA 941181902421415
- Michael Litter, PSY.D.San Francisco, CA 941181366516106
- Megan Parker, PSY.D.San Francisco, CA 941181578766903
- Pascal LevySan Francisco, CA 941161720596265
- Ellie Pelc, PSY.D.San Francisco, CA 941151427184159
- Samuel Sweet, PH.D.San Francisco, CA 941151215160528
- Laurence Brenner, PHDSan Francisco, CA 941221063580439
Common questions
What is Lawrence Michael Kalb, PH.D.'s NPI number?
Lawrence Michael Kalb, PH.D.'s National Provider Identifier (NPI) is 1225331051, issued on Dec 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Michael Kalb, PH.D. located?
The NPPES record lists a practice address at 4141 Geary Blvd, San Francisco, CA, 94118. Phone: (415) 833-7528. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Michael Kalb, PH.D.'s license?
NPPES lists California license number 23838, 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. Medicare files from data.cms.gov. 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.