Katherine Ivey-Vackar, M.D.
NPI 1942437934 · Trauma Surgery Physician · San Antonio, TX
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Ivey-Vackar, M.D. is a Trauma Surgery Physician provider in San Antonio, TX (NPI 1942437934).
Provider details
- NPI number
- 1942437934
- Entity type
- Individual
- Primary specialty
- Trauma Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26179 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 1100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236Phone: (210) 292-7294
Registry dates
- Enumerated
- 2009-06-17
- Last updated
- 2024-05-03
- Certified
- 2024-05-03
Frequently asked questions
- What is Katherine Ivey-Vackar's NPI number?
- Katherine Ivey-Vackar's National Provider Identifier (NPI) is 1942437934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ivey-Vackar's specialty?
- Katherine Ivey-Vackar is listed in the NPPES registry with a primary specialty of Trauma Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Ivey-Vackar located?
- Katherine Ivey-Vackar's practice location on file with NPPES is 3551 Roger Brooke Dr, San Antonio, TX 78234-4504.
- What is Katherine Ivey-Vackar's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ivey-Vackar is (210) 916-3334.
- Does Katherine Ivey-Vackar accept Medicare?
- Katherine Ivey-Vackar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Ivey-Vackar's NPI active?
- Yes — Katherine Ivey-Vackar's NPI (1942437934) is active in the NPPES registry as of the last update on 2024-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.