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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL PETERSON COWLEY
NPI 1033812219
Family Medicine in La Palma, CA

Active since March 24, 2023PECOS Enrolled
5 CENTERPOINTE DR, LA PALMA, CA 90623(833) 574-2273 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Michael Peterson Cowley NPPES

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

MICHAEL PETERSON COWLEY (NPI 1033812219) is an individual family medicine provider in La Palma, California, licensed in California (20A25155) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033812219
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMICHAEL PETERSON COWLEY
Location Address5 CENTERPOINTE DRLa Palma, CA 90623-1050
Mailing Address1028 14th St Apt 1028Santa Monica, CA 90403-4243
Phone(833) 574-2273
Sole ProprietorNo
Enumeration DateMarch 24, 2023
Last NPPES UpdateSeptember 25, 2026
NPPES CertifiedSeptember 25, 2026
✔ NPI 1033812219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A25155
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
5 CENTERPOINTE DR, La Palma, CA 90623
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Peterson Cowley is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 90623 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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.

DR. JEANETTE PATRICIA PEREZ M.D.
Family Medicine
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 562-3302
THY TRAN
Pharmacist
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 562-3350
DR. BRETT BOBAK SHAHABI D.P.M.
Podiatrist (Foot & Ankle Surgery)
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (888) 988-2800
LYDIA CHIN WONG DO
Pediatrics
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (833) 574-2273
XIAO-YING SHERRY FANG M.D.
Internal Medicine
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 206-2378
LETRANG TO
Pharmacist
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (714) 562-3350
MERVE KARABULUT M.D.
Family Medicine
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (408) 250-3301
SUMAN CHOPRA MD
Family Medicine
5 CENTERPOINTE DR
LA PALMA, CA 90623
Orange County (888) 505-0043

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 Michael Cowley's NPI number?

The NPI number for Michael Cowley is 1033812219. It was assigned to this individual provider in the NPPES registry on March 24, 2023.

Where is Michael Cowley located?

Michael Cowley practices at 5 Centerpointe Dr, La Palma, CA 90623. The listed phone number is (833) 574-2273.

What is Michael Cowley's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michael Cowley enrolled in Medicare?

Yes. Michael Cowley is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Cowley was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 days 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.