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LETICIA DIAZ M.D.
NPI 1073969739
Obstetrics & Gynecology in Austin, TX

Active since May 11, 2016PECOS EnrolledAccepts Medicare Assignment
11111 RESEARCH BLVD STE 295, AUSTIN, TX 78759(877) 800-5722 Get Directions Write a Review

NPPES record last updated: February 24, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 24, 2021, Aug 21, 2020, May 11, 2016 (3 updates tracked since 2016).

About Leticia Diaz M.d. NPPES

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

LETICIA DIAZ M.D. (NPI 1073969739) is an individual obstetrics & gynecology provider in Austin, Texas, licensed in Texas (S7420) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2015).

NPPES Registry Identity

NPI1073969739
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameLETICIA DIAZCredential: M.D.
Location Address11111 RESEARCH BLVD STE 295Austin, TX 78759-5281
Mailing Address205 E University Ave Ste 200Georgetown, TX 78626-6821 · (877) 800-5722
Phone(877) 800-5722
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2015
Enumeration DateMay 11, 2016
Last NPPES UpdateFebruary 24, 20213 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2021
✔ NPI 1073969739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TX · S7420
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
11111 RESEARCH BLVD STE 295, Austin, TX 78759
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and more.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

Leticia Diaz M.d. 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 ID5991121840
PECOS Enrollment IDI20200821002459
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 78759 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
$131.95 typical visit price
range $57.88 – $174.00
Typical copayment $32.98 (range $14.47 – $43.50)
Most-billed visit code 99204
Established Patient
$71.95 typical visit price
range $18.88 – $142.23
Typical copayment $17.98 (range $4.72 – $35.55)
Most-billed visit code 99213
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 3

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

DR. RAMA DEVI SIDDIPETA M.D
Pediatrics
11111 RESEARCH BLVD STE 295
AUSTIN, TX 78759
Travis County (877) 800-5722
LONE STAR CIRCLE OF CARE
Clinic/Center (Federally Qualified Health Center (FQHC))
11111 RESEARCH BLVD STE 295
AUSTIN, TX 78759
Travis County (877) 800-5722
DARLENE GUZMAN APRN, CPNP-PC
Nurse Practitioner (Pediatrics)
11111 RESEARCH BLVD STE 295
AUSTIN, TX 78759
Travis County (877) 800-5722

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 Leticia Diaz's NPI number?

The NPI number for Leticia Diaz is 1073969739. It was assigned to this individual provider in the NPPES registry on May 11, 2016.

Where is Leticia Diaz located?

Leticia Diaz practices at 11111 Research Blvd Ste 295, Austin, TX 78759. The listed phone number is (877) 800-5722.

What is Leticia Diaz's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Leticia Diaz enrolled in Medicare?

Yes. Leticia 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 Leticia Diaz accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Leticia 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 Leticia Diaz was last updated on February 24, 2021. 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.