Sidonie Justynski
NPI 1174027601 · Psychiatric/Mental Health Nurse Practitioner · Killeen, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidonie Justynski is a Psychiatric/Mental Health Nurse Practitioner provider in Killeen, TX (NPI 1174027601).
Provider details
- NPI number
- 1174027601
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0024191050 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 1213 Hermann DrHouston, TX 77004-7018Phone: (346) 270-7321
- 2244 Executive DrHampton, VA 23666-2430Phone: (757) 827-1001
Registry dates
- Enumerated
- 2018-03-20
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Sidonie Justynski's NPI number?
- Sidonie Justynski's National Provider Identifier (NPI) is 1174027601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidonie Justynski's specialty?
- Sidonie Justynski is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sidonie Justynski located?
- Sidonie Justynski's practice location on file with NPPES is 2407 Clear Creek Rd, Killeen, TX 76549-5721.
- What is Sidonie Justynski's phone number?
- The practice phone number listed in the NPPES registry for Sidonie Justynski is (254) 519-8803.
- Does Sidonie Justynski accept Medicare?
- Sidonie Justynski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidonie Justynski's NPI active?
- Yes — Sidonie Justynski's NPI (1174027601) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.