Christa O'Leary, D.O.
NPI 1750326112 · Family Medicine Physician · Fredericksburg, TX
Christa O'Leary, D.O. is a Family Medicine Physician provider in Fredericksburg, TX (NPI 1750326112).
Provider details
- NPI number
- 1750326112
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- K5643 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxyzine Hcl | 60 | — |
| Progesterone, Micronizedbrand: Progesterone | 52 | — |
| Levothyroxine Sodium | 40 | 11 |
| Hydrocortisone | 28 | — |
| Liothyronine Sodium | 26 | — |
| Semaglutidebrand: Ozempic | 22 | — |
| Losartan Potassium | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-19
- Last updated
- 2011-12-08
Frequently asked questions
- What is Christa O'Leary's NPI number?
- Christa O'Leary's National Provider Identifier (NPI) is 1750326112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christa O'Leary's specialty?
- Christa O'Leary is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christa O'Leary located?
- Christa O'Leary's practice location on file with NPPES is 110 E. Live Oak St., Fredericksburg, TX 78624-4450.
- What is Christa O'Leary's phone number?
- The practice phone number listed in the NPPES registry for Christa O'Leary is (830) 997-5559.
- Is Christa O'Leary's NPI active?
- Yes — Christa O'Leary's NPI (1750326112) is active in the NPPES registry as of the last update on 2011-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.