Oralia Diaz
NPI 1205122892 · Adult Health Clinical Nurse Specialist · Austin, TX
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oralia Diaz is a Adult Health Clinical Nurse Specialist provider in Austin, TX (NPI 1205122892).
Provider details
- NPI number
- 1205122892
- Entity type
- Individual
- Primary specialty
- Adult Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 775192 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 17 | 12 |
| Amlodipine Besylate | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-22
- Last updated
- 2023-05-03
- Certified
- 2023-05-03
Frequently asked questions
- What is Oralia Diaz's NPI number?
- Oralia Diaz's National Provider Identifier (NPI) is 1205122892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oralia Diaz's specialty?
- Oralia Diaz is listed in the NPPES registry with a primary specialty of Adult Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Oralia Diaz located?
- Oralia Diaz's practice location on file with NPPES is 6907 N Capital of Texas Hwy Ste 240, Austin, TX 78731-1710.
- What is Oralia Diaz's phone number?
- The practice phone number listed in the NPPES registry for Oralia Diaz is (737) 346-3494.
- Does Oralia Diaz accept Medicare?
- Oralia Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oralia Diaz's NPI active?
- Yes — Oralia Diaz's NPI (1205122892) is active in the NPPES registry as of the last update on 2023-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.