Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sophia Ann Yang, MD

Individual provider Hospitalist Physician · NPI 1114677473

Sophia Ann Yang, MD is a Hospitalist in Baton Rouge, Louisiana. Qualified in 2022, 4 years ago. Practices with Our Lady of the Lake Physician Group LLC, a 635-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana and Wisconsin.

Years since qualifying
4
Licensed in
LA, WI
In the registry since
2022
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5000 Hennessy Blvd
Baton Rouge, LA 70808-4375
Phone: (225) 765-4050
Fax: (225) 765-4046
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8701 Watertown Plank Rd, Milwaukee, WI 53226-3548 — (414) 955-0532

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 345262 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 345262 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 83363-20 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1114677473
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2022
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Our Lady Of The Lake Physician Group Llc — 635 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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