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MRS. ASHLEY ANN DIAZ NNP-BC
NPI 1164049847
Nurse Practitioner - Neonatal, Critical Care in Sacramento, CA

Active since June 29, 2020PECOS Enrolled
2315 STOCKTON BLVD, SACRAMENTO, CA 95817(916) 734-2011 Get Directions Write a Review

NPPES record last updated: November 30, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 30, 2020, Jun 29, 2020 (2 updates tracked since 2020).

About Mrs. Ashley Ann Diaz Nnp-bc NPPES

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

MRS. ASHLEY ANN DIAZ NNP-BC (NPI 1164049847) is an individual neonatal, critical care provider in Sacramento, California, licensed in California (95015631) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Carmichael.

NPPES Registry Identity

NPI1164049847
Entity TypeIndividualFemale
Primary Taxonomy363LN0005X
Provider Legal NameMRS. ASHLEY ANN DIAZCredential: NNP-BC
Location Address2315 STOCKTON BLVDSacramento, CA 95817-2201
Mailing Address1550 Broadstone Pkwy Apt 2127Folsom, CA 95630-6695 · (775) 225-8826
Phone(916) 734-2011
Sole ProprietorYes
Enumeration DateJune 29, 2020
Last NPPES UpdateNovember 30, 20202 updates tracked since enumeration
NPPES CertifiedNovember 30, 2020
✔ NPI 1164049847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Neonatal, Critical CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0005X
License✔ Licensed in CA · 95015631
Also ListedRegistered Nurse · Neonatal Intensive CareTaxonomy 163WN0002X · License 95192801 (CA)
2315 STOCKTON BLVD, Sacramento, CA 95817
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Secondary Practice Location 1

Location 16501 Coyle AveCarmichael, CA 95608-0306 · Phone (916) 537-5135

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Ashley Ann Diaz Nnp-bc 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 95817 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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.

KATHLEEN STUCKER
Social Worker (Clinical)
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-5628
MARIA ISABEL AGUILAR
Registered Nurse
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-8730
NATHAN JACOB VANDEN BERGE
Emergency Medicine
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-8570
PETER SANTIAGO C.O., C.PED., FAAOP
Specialist
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-7045
SHIELA LEIGH SAMSON ANGULO DO
Student in an Organized Health Care Education/Training Program
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-5974
MS. KATHLEEN DOLORES VAN LEEUWEN MD
Surgery (Pediatric Surgery)
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-3229
STEPHEN MULFORD
Physical Therapy Assistant
2315 STOCKTON BLVD, ROOM 0512
SACRAMENTO, CA 95817
Sacramento County (916) 734-7248
MR. MARK YAMADA
Occupational Therapist
2315 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-7248

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 Diaz's NPI number?

The NPI number for Ashley Diaz is 1164049847. It was assigned to this individual provider in the NPPES registry on June 29, 2020.

Where is Ashley Diaz located?

Ashley Diaz practices at 2315 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (916) 734-2011.

What is Ashley Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, Critical Care, with taxonomy code 363LN0005X.

Is Ashley Diaz enrolled in Medicare?

Yes. Ashley Diaz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ashley Diaz was last updated on November 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.