Karoliina Yang, MD
NPI 1689417974 · Internal Medicine Physician · St. Louis, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karoliina Yang, MD is a Internal Medicine Physician provider in St. Louis, MO (NPI 1689417974).
Provider details
- NPI number
- 1689417974
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2024017974 (MO)
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
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-06-14
- Last updated
- 2024-06-14
- Certified
- 2024-06-14
Frequently asked questions
- What is Karoliina Yang's NPI number?
- Karoliina Yang's National Provider Identifier (NPI) is 1689417974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karoliina Yang's specialty?
- Karoliina Yang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karoliina Yang located?
- Karoliina Yang's practice location on file with NPPES is 1 Barnes Jewish Plaza, St. Louis, MO 63110.
- What is Karoliina Yang's phone number?
- The practice phone number listed in the NPPES registry for Karoliina Yang is (318) 368-8539.
- Does Karoliina Yang accept Medicare?
- Karoliina Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karoliina Yang's NPI active?
- Yes — Karoliina Yang's NPI (1689417974) is active in the NPPES registry as of the last update on 2024-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.