1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Psychologist
  6. NPI Profile

DR. JAYSON L. MYSTKOWSKI PH.D.
NPI 1821024845
Psychologist - Clinical in Los Angeles, CA

Active since June 23, 2006PECOS EnrolledAccepts Medicare Assignment
5757 WILSHIRE BLVD STE 439, LOS ANGELES, CA 90036(310) 579-9335(310) 579-9335 Get Directions Write a Review

NPPES record last updated: August 31, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 4, 2021, Jul 31, 2019 (2 updates tracked since 2019).

About Dr. Jayson L. Mystkowski Ph.d. NPPES

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

DR. JAYSON L. MYSTKOWSKI PH.D. (NPI 1821024845) is an individual clinical provider in Los Angeles, California, licensed in California (PSY20077) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2003).

NPPES Registry Identity

NPI1821024845
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JAYSON L. MYSTKOWSKICredential: PH.D.
Location Address5757 WILSHIRE BLVD STE 439Los Angeles, CA 90036-3628
Mailing Address5757 Wilshire Blvd Ste 439Los Angeles, CA 90036-3628 · (310) 579-9335 · Fax (310) 579-9335
Phone(310) 579-9335
Fax(310) 579-9335
Sole ProprietorYes
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2003
Enumeration DateJune 23, 2006
Last NPPES UpdateAugust 31, 20212 updates tracked since enumeration
NPPES CertifiedAugust 31, 2021
✔ NPI 1821024845 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 · PSY20077
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.
5757 WILSHIRE BLVD STE 439, Los Angeles, CA 90036
Open in Google Maps ↗

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. Jayson L. Mystkowski 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 ID5890740013
PECOS Enrollment IDI20050321000377
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90036 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MEGAN L. WAGNER PH.D.
Psychologist (Clinical)
5757 WILSHIRE BLVD STE 439
LOS ANGELES, CA 90036
Los Angeles County (310) 579-9335
DR. MICHELE A GETZELMAN PH.D.
Psychologist (Counseling)
5757 WILSHIRE BLVD STE 439
LOS ANGELES, CA 90036
Los Angeles County (310) 579-9335
DR. SUMMER SCHEIDEGGER PHD
Psychologist (Clinical)
5757 WILSHIRE BLVD STE 439
LOS ANGELES, CA 90036
Los Angeles County (310) 651-8969
DGMANDEL A LICENSED CLINICAL SOCIAL WORKER CORPORATION
Social Worker (Clinical)
5757 WILSHIRE BLVD STE 439
LOS ANGELES, CA 90036
Los Angeles County (310) 579-9355

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 Jayson Mystkowski's NPI number?

The NPI number for Jayson Mystkowski is 1821024845. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Jayson Mystkowski located?

Jayson Mystkowski practices at 5757 Wilshire Blvd Ste 439, Los Angeles, CA 90036. The listed phone number is (310) 579-9335.

What is Jayson Mystkowski's specialty?

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

Is Jayson Mystkowski enrolled in Medicare?

Yes. Jayson Mystkowski 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 Jayson Mystkowski was last updated on August 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.