Kirsten Toverud Severson, PH.D.
Clinical Psychologist · Castro Valley, CA
Kirsten Toverud Severson, PH.D. is a clinical psychologist with a practice address in Castro Valley, California, and NPI 1366539173, issued on Oct 5, 2006. Check the license (California PSY17588, 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
- Kirsten Toverud Severson
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY17588 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18037 Joseph Drive, Castro Valley, CA 94546
- Phone
- (510) 581-7416
- Enumerated
- Oct 5, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 728-1882
- Medicare enrollment
- Enrolled (PECOS I20061023000551); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Verify Kirsten Toverud Severson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY17588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kirsten Toverud Severson among 12,647 clinical psychologist records in California
Kirsten Toverud Severson, PH.D. is one of 12,647 clinical psychologist records with a practice address in California. 9% 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 80% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1998 · median 2006 among the 2,424 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in California
There are 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,647 in California → Every provider in Castro Valley → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Lewis Canyon, PSY.D.Castro Valley, CA 945461265714125
- Kamal Freiha, PSY.D.Castro Valley, CA 945461982929303
- Jo Ellen Hilmo, PH.D.Castro Valley, CA 945461922025097
- Joy Johnson, PSYDCastro Valley, CA 945461962603928
- Suzanne Sloman, PHDCastro Valley, CA 945461942363122
- Sonia Estrada-Lopez, PSY.D.Hayward, CA 945451992847503
- Farrah Khabagnote, PSYDHercules, CA 945471972777498
- Meire SantosHercules, CA 945471316091804
Common questions
What is Kirsten Toverud Severson, PH.D.'s NPI number?
Kirsten Toverud Severson, PH.D.'s National Provider Identifier (NPI) is 1366539173, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kirsten Toverud Severson, PH.D. located?
The NPPES record lists a practice address at 18037 Joseph Drive, Castro Valley, CA, 94546. Phone: (510) 581-7416. Providers update this record themselves, so call before visiting.
How can I verify Kirsten Toverud Severson, PH.D.'s license?
NPPES lists California license number PSY17588, 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.