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ASHLEY NICOLE DIAZ DNP, APRN, PMHNP-BC
NPI 1013772268
Nurse Practitioner - Psychiatric/Mental Health in San Antonio, TX

Active since February 16, 2024PECOS Enrolled
115 N LOOP 1604 E STE 2207, SAN ANTONIO, TX 78232(726) 268-0395 Get Directions Write a Review

NPPES record last updated: December 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 20, 2025, Dec 5, 2024 (2 updates tracked since 2024).

About Ashley Nicole Diaz Dnp, Aprn, Pmhnp-bc NPPES

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

ASHLEY NICOLE DIAZ DNP, APRN, PMHNP-BC (NPI 1013772268) is an individual psychiatric/mental health provider in San Antonio, Texas, licensed in Texas (1004680) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Beeville, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1013772268
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameASHLEY NICOLE DIAZCredential: DNP, APRN, PMHNP-BC
Location Address115 N LOOP 1604 E STE 2207San Antonio, TX 78232-1399
Mailing Address115 N Loop 1604 E Ste 2207San Antonio, TX 78232-1399
Phone(726) 268-0395
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 16, 2024
Last NPPES UpdateDecember 20, 20252 updates tracked since enumeration
NPPES CertifiedDecember 20, 2025
✔ NPI 1013772268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TX · 1004680
115 N LOOP 1604 E STE 2207, San Antonio, TX 78232
Open in Google Maps ↗

Secondary Practice Location 1

Location 11000 E Houston StBeeville, TX 78102-5259 · Phone (361) 304-8771

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ashley Nicole Diaz Dnp, Aprn, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4789156894
PECOS Enrollment IDI20260624001989
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.

Medicare Billing Reassignment

Medicare enrollment records show Ashley Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dm Rural Health Partners
95 mi
Psychiatric/Mental Health
1000 E HOUSTON ST
Beeville, TX 78102
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1902766124 (361) 542-6247

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78232 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 8

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

KAYLA LOMAS
Counselor (Professional)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (726) 268-0395
CAMERON GROVE M.S.
Counselor (Professional)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (726) 268-0395
MICHELLE C HUGHETT LIMHP
Counselor (Professional)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (726) 268-0395
KRYSTAL AILEEN KALT APRN-CNP, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (726) 268-0395
LINSEY ANN MARTIN LPC
Counselor (Professional)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (726) 268-0395
YVETTE NICOLE BENAGE LPC-ASSOCIATE
Counselor (Professional)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (972) 805-2835
HELEN MARIE RICHARDS
Counselor (Professional)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (726) 268-0395
MRS. VALERIE SULLIVAN LCSW
Social Worker (Clinical)
115 N LOOP 1604 E STE 2207
SAN ANTONIO, TX 78232
Bexar County (726) 268-0395

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 1013772268. It was assigned to this individual provider in the NPPES registry on February 16, 2024.

Where is Ashley Diaz located?

Ashley Diaz practices at 115 N Loop 1604 E Ste 2207, San Antonio, TX 78232. The listed phone number is (726) 268-0395.

What is Ashley Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Ashley Diaz enrolled in Medicare?

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

Which organization bills Medicare for Ashley Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Diaz reassigns Medicare benefits to Dm Rural Health Partners (Beeville, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ashley Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashley Diaz accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Ashley Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ashley Diaz was last updated on December 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.