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

Theo Yonn-Brown, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1184271900

Theo Yonn-Brown, MD is an Anesthesiology in New Haven, Connecticut. Graduated from University of California, Davis School of Medicine in 2021, 5 years ago. Practices with Yale University, a 2,618-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
5
Trained at
University of California, Davis School of Medicine
Licensed in
CT
In the registry since
2019
Specialties on file
2
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

20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2931 58th St, Sacramento, CA 95817-1740 — (415) 515-7430

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 82614 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1184271900
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 26, 2019
Last updated in NPPESAugust 1, 2025
Certification dateAugust 1, 2025
Mailing address2 Brocketts Point Rd, Branford, CT 06405-4917

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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