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DR. KIRSTEN TOVERUD SEVERSON PH.D.
NPI 1366539173
Psychologist - Clinical in Castro Valley, CA

Active since October 05, 2006PECOS EnrolledAccepts Medicare Assignment
18037 JOSEPH DRIVE, CASTRO VALLEY, CA 94546(510) 581-7416(510) 728-1882 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Kirsten Toverud Severson Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KIRSTEN TOVERUD SEVERSON PH.D. (NPI 1366539173) is an individual clinical provider in Castro Valley, California, licensed in California (PSY17588) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1366539173
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. KIRSTEN TOVERUD SEVERSONCredential: PH.D.
Location Address18037 JOSEPH DRIVECastro Valley, CA 94546
Mailing Address18037 Joseph DriveCastro Valley, CA 94546 · (510) 581-7416 · Fax (510) 728-1882
Phone(510) 581-7416
Fax(510) 728-1882
Sole ProprietorYes
Medical School CMSOtherGraduated 1998
Enumeration DateOctober 5, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1366539173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · PSY17588
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
18037 JOSEPH DRIVE, Castro Valley, CA 94546
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Other Identifiers 1

Medicare UPINP62895CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kirsten Toverud Severson Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921005695
PECOS Enrollment IDI20061023000551
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
161 services15 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94546 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kirsten Severson's NPI number?

The NPI number for Kirsten Severson is 1366539173. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Kirsten Severson located?

Kirsten Severson practices at 18037 Joseph Drive, Castro Valley, CA 94546. The listed phone number is (510) 581-7416.

What is Kirsten Severson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Kirsten Severson enrolled in Medicare?

Yes. Kirsten Severson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Kirsten Severson was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.