ANTONIO ALBERTO DIAZ COOPER NP
NPI 1184418204
Nurse Practitioner - Family in Westlake Village, CA

Active since April 04, 2025PECOS EnrolledAccepts Medicare Assignment
5743 CORSA AVE STE 112, WESTLAKE VILLAGE, CA 91362(805) 790-5300 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 4, 2026, Apr 4, 2025 (2 updates tracked since 2025).

About Antonio Alberto Diaz Cooper Np NPPES

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

ANTONIO ALBERTO DIAZ COOPER NP (NPI 1184418204) is an individual family provider in Westlake Village, California, licensed in California (95034612) and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1184418204
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameANTONIO ALBERTO DIAZ COOPERCredential: NP
Location Address5743 CORSA AVE STE 112Westlake Village, CA 91362-6441
Mailing Address5743 Corsa Ave Ste 112Westlake Village, CA 91362-6441 · (805) 790-5300
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateApril 4, 2025
Last NPPES UpdateJune 4, 20262 updates tracked since enumeration
NPPES CertifiedJune 4, 2026
NPI 1184418204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95034612
5743 CORSA AVE STE 112, Westlake Village, CA 91362

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

Antonio Alberto Diaz Cooper Np 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 ID4587182753
PECOS Enrollment IDI20250520004995
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 91362 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
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$108.74 typical visit price
range $20.68 – $151.85
Typical copayment $27.18 (range $5.17 – $37.96)
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 5

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

Clinic/Center (Primary Care)
5743 CORSA AVE STE 112
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5743 CORSA AVE STE 112
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5743 CORSA AVE STE 112
WESTLAKE VILLAGE, CA 91362
Counselor (Mental Health)
5743 CORSA AVE STE 112
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5743 CORSA AVE STE 112
WESTLAKE VILLAGE, CA 91362

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 Antonio Diaz Cooper's NPI number?

The NPI number for Antonio Diaz Cooper is 1184418204. It was assigned to this individual provider in the NPPES registry on April 4, 2025.

Where is Antonio Diaz Cooper located?

Antonio Diaz Cooper practices at 5743 Corsa Ave Ste 112, Westlake Village, CA 91362. The listed phone number is (805) 790-5300.

What is Antonio Diaz Cooper's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Antonio Diaz Cooper enrolled in Medicare?

Yes. Antonio Diaz Cooper 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 Antonio Diaz Cooper was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.