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MRS. ASHLEY ANN HERNANDEZ
NPI 1164203261
Nurse Practitioner - Family in Los Angeles, CA

Active since October 13, 2023PECOS EnrolledAccepts Medicare Assignment
444 S MATHEWS ST, LOS ANGELES, CA 90033(323) 541-1400(323) 285-9870 Get Directions Write a Review

NPPES record last updated: November 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 26, 2025, Oct 13, 2023 (2 updates tracked since 2023).

About Mrs. Ashley Ann Hernandez NPPES

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

MRS. ASHLEY ANN HERNANDEZ (NPI 1164203261) is an individual family provider in Los Angeles, California, licensed in California (95025821) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1164203261
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. ASHLEY ANN HERNANDEZ
Location Address444 S MATHEWS STLos Angeles, CA 90033-4326
Mailing Address444 S Mathews StLos Angeles, CA 90033-4326 · (323) 541-1400 · Fax (323) 285-9870
Phone(323) 541-1400
Fax(323) 285-9870
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateOctober 13, 2023
Last NPPES UpdateNovember 26, 20252 updates tracked since enumeration
NPPES CertifiedNovember 26, 2025
✔ NPI 1164203261 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 · 95025821
444 S MATHEWS ST, Los Angeles, CA 90033
Open in Google Maps ↗

Other Names 1

Former Name (1)Ashley Ann Ramirez

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

Mrs. Ashley Ann Hernandez 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 ID4789027129
PECOS Enrollment IDI20240213001668
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 90033 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.

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 Ashley Hernandez's NPI number?

The NPI number for Ashley Hernandez is 1164203261. It was assigned to this individual provider in the NPPES registry on October 13, 2023. The provider is also known as Ashley Ann Ramirez.

Where is Ashley Hernandez located?

Ashley Hernandez practices at 444 S Mathews St, Los Angeles, CA 90033. The listed phone number is (323) 541-1400.

What is Ashley Hernandez's specialty?

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

Is Ashley Hernandez enrolled in Medicare?

Yes. Ashley Hernandez 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 Ashley Hernandez was last updated on November 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.