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MS. KAREN L SORENSEN PHD
NPI 1669634945
Psychologist - Clinical in San Diego, CA

Active since June 27, 2008PECOS EnrolledAccepts Medicare Assignment
5252 BALBOA AVE., STE. 803, SAN DIEGO, CA 92117(858) 395-7121(858) 256-9308 Get Directions Write a Review

NPPES record last updated: June 21, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 21, 2021, Apr 16, 2020, Jul 1, 2019 (3 updates tracked since 2019).

About Ms. Karen L Sorensen Phd NPPES

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

MS. KAREN L SORENSEN PHD (NPI 1669634945) is an individual clinical provider in San Diego, California, licensed in California (PSY23540) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1669634945
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameMS. KAREN L SORENSENCredential: PHD
Location Address5252 BALBOA AVE., STE. 803San Diego, CA 92117-6920
Mailing Address1804 Garnet Ave # 196San Diego, CA 92109-3352 · (858) 395-7121 · Fax (858) 256-9308
Phone(858) 395-7121
Fax(858) 256-9308
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJune 27, 2008
Last NPPES UpdateJune 21, 20213 updates tracked since enumeration
NPPES CertifiedJune 21, 2021
✔ NPI 1669634945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in CA · PSY23540✔ Licensed in CA · PSB22066
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.
Also ListedPsychologistTaxonomy 103T00000X · License PSY23540 (CA)
5252 BALBOA AVE., San Diego, CA 92117
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Other Names 1

Professional Name (2)Karen L Sorensen Phd A Professional P

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

Ms. Karen L Sorensen Phd 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 ID7719112242
PECOS Enrollment IDI20200420000396
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.
491 services32 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.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92117 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
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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 Karen Sorensen's NPI number?

The NPI number for Karen Sorensen is 1669634945. It was assigned to this individual provider in the NPPES registry on June 27, 2008. The provider is also known as Karen L Sorensen Phd A Professional P.

Where is Karen Sorensen located?

Karen Sorensen practices at 5252 Balboa Ave. Ste. 803, San Diego, CA 92117. The listed phone number is (858) 395-7121.

What is Karen Sorensen's specialty?

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

Is Karen Sorensen enrolled in Medicare?

Yes. Karen Sorensen 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 Karen Sorensen was last updated on June 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.