Barbara Korcz
NPI 1366017618 · Family Medicine Physician · Walla Walla, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Korcz is a Family Medicine Physician provider in Walla Walla, WA (NPI 1366017618).
Provider details
- NPI number
- 1366017618
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- OP61574506 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 52 | 18 |
| Amlodipine Besylate | 40 | — |
| Lisinopril | 37 | 16 |
| Metformin Hcl | 25 | — |
| Levothyroxine Sodium | 24 | — |
| Empagliflozinbrand: Jardiance | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-20
- Last updated
- 2024-10-16
- Certified
- 2024-10-16
Frequently asked questions
- What is Barbara Korcz's NPI number?
- Barbara Korcz's National Provider Identifier (NPI) is 1366017618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Korcz's specialty?
- Barbara Korcz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Korcz located?
- Barbara Korcz's practice location on file with NPPES is 1120 W Rose St, Walla Walla, WA 99362-1662.
- What is Barbara Korcz's phone number?
- The practice phone number listed in the NPPES registry for Barbara Korcz is (509) 525-6650.
- Does Barbara Korcz accept Medicare?
- Barbara Korcz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Korcz's NPI active?
- Yes — Barbara Korcz's NPI (1366017618) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.