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DR. DEVIN E KOWALCZYK PHD, LP
NPI 1316474026
Psychologist - Clinical in Los Angeles, CA

Active since May 12, 2017PECOS EnrolledAccepts Medicare Assignment
6200 WILSHIRE BLVD STE 1410, LOS ANGELES, CA 90048(925) 282-1778(415) 296-5299 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 18, 2024, May 12, 2017 (2 updates tracked since 2017).

About Dr. Devin E Kowalczyk Phd, Lp NPPES

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

DR. DEVIN E KOWALCZYK PHD, LP (NPI 1316474026) is an individual clinical provider in Los Angeles, California, licensed in California (28887) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1316474026
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DEVIN E KOWALCZYKCredential: PHD, LP
Location Address6200 WILSHIRE BLVD STE 1410Los Angeles, CA 90048-5815
Mailing Address6200 Wilshire Blvd Ste 1410Los Angeles, CA 90048-5815 · (925) 282-1778 · Fax (415) 296-5299
Phone(925) 282-1778
Fax(415) 296-5299
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateMay 12, 2017
Last NPPES UpdateJuly 14, 20252 updates tracked since enumeration
NPPES CertifiedJuly 14, 2025
✔ NPI 1316474026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · 28887
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 ListedPsychologist · ForensicTaxonomy 103TF0200X · License 28887 (CA)
6200 WILSHIRE BLVD STE 1410, Los Angeles, CA 90048
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. Devin E Kowalczyk Phd, Lp 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 ID1850838376
PECOS Enrollment IDI20240801003511
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 90048 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 20

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

RUFINA SANDOVAL LCSW
Social Worker (Clinical)
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (925) 282-1778
MR. ROBERT JAMES FITZGERALD LMFT
Marriage & Family Therapist
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (925) 282-1778
MS. KARLA ANN BARNETT LMFT
Marriage & Family Therapist
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (925) 282-1778
AMAUNI PAULA BAKER LMFT
Marriage & Family Therapist
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (925) 282-1778
MICHAEL C KANG MD
Psychiatry & Neurology (Psychiatry)
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (925) 282-1778
JERRELL LEE MITCHELL DO
Psychiatry & Neurology (Psychiatry)
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (925) 282-1778
DR. BRIAN CID CHAO PSYD
Psychologist
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (925) 282-1778
MIRIAM STONE LCSW
Social Worker (Clinical)
6200 WILSHIRE BLVD STE 1410
LOS ANGELES, CA 90048
Los Angeles County (424) 284-2440

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 Devin Kowalczyk's NPI number?

The NPI number for Devin Kowalczyk is 1316474026. It was assigned to this individual provider in the NPPES registry on May 12, 2017.

Where is Devin Kowalczyk located?

Devin Kowalczyk practices at 6200 Wilshire Blvd Ste 1410, Los Angeles, CA 90048. The listed phone number is (925) 282-1778.

What is Devin Kowalczyk's specialty?

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

Is Devin Kowalczyk enrolled in Medicare?

Yes. Devin Kowalczyk 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 Devin Kowalczyk was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.