KIMBERLY I DIAZ PA-C
NPI 1366623639
Physician Assistant - Medical in San Antonio, TX

Active since November 15, 2007PECOS EnrolledAccepts Medicare Assignment
7323 MARBACH RD STE 104, SAN ANTONIO, TX 78227(210) 674-0257(210) 369-9064 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 10, 2025, Jun 23, 2025, Feb 3, 2025 and 5 more (8 updates tracked since 2024).

About Kimberly I Diaz Pa-c NPPES

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

KIMBERLY I DIAZ PA-C (NPI 1366623639) is an individual medical provider in San Antonio, Texas, licensed in Texas (PA04144) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1366623639
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameKIMBERLY I DIAZCredential: PA-C
Location Address7323 MARBACH RD STE 104San Antonio, TX 78227-1905
Mailing Address7323 Marbach Rd Ste 104San Antonio, TX 78227-1905 · (210) 674-0257 · Fax (210) 369-9064
Fax(210) 369-9064
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateNovember 15, 2007
Last NPPES UpdateDecember 10, 20258 updates tracked since enumeration
NPPES CertifiedDecember 10, 2025
NPI 1366623639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in TX · PA04144
7323 MARBACH RD STE 104, San Antonio, TX 78227

Other Names 1

Other Name (5)Kim I Diaz Preferred Name

Other Identifiers 5

Other741833622TX · Grp Practice Tax Id
Other1508813494TX · Group Practice Npi
OtherPA04144TX · Physician Assistant License
Other1366623639TX · Kimberly I. Diaz, Pa-c - Npi
Medicaid1366623639TX

Accepted Insurance

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

Kimberly I Diaz Pa-c 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 ID2961530951
PECOS Enrollment IDI20100512000832
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
94 services73 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
23 services21 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
16 services13 patients

Other Providers at the Same Location NPPES 7

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

Family Medicine
7323 MARBACH RD STE 104
SAN ANTONIO, TX 78227
Nurse Practitioner (Pediatrics)
7323 MARBACH RD STE 104
SAN ANTONIO, TX 78227
Physician Assistant
7323 MARBACH RD STE 104
SAN ANTONIO, TX 78227
Family Medicine
7323 MARBACH RD STE 104
SAN ANTONIO, TX 78227
Family Medicine
7323 MARBACH RD STE 104
SAN ANTONIO, TX 78227
Nurse Practitioner (Family)
7323 MARBACH RD STE 104
SAN ANTONIO, TX 78227
Nurse Practitioner (Family)
7323 MARBACH RD STE 104
SAN ANTONIO, TX 78227

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 Kimberly Diaz's NPI number?

The NPI number for Kimberly Diaz is 1366623639. It was assigned to this individual provider in the NPPES registry on November 15, 2007. The provider is also known as Kim I Diaz Preferred Name.

Where is Kimberly Diaz located?

Kimberly Diaz practices at 7323 Marbach Rd Ste 104, San Antonio, TX 78227. The listed phone number is (210) 674-0257.

What is Kimberly Diaz's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Kimberly Diaz enrolled in Medicare?

Yes. Kimberly Diaz 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.

What insurance does Kimberly Diaz accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Kimberly 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 Kimberly Diaz was last updated on December 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.