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

Dr. Aylin Sevil Ulku, MD

Individual provider Internal Medicine Physician · NPI 1891961538

Dr. Aylin Sevil Ulku, MD is an Internal Medicine in San Francisco, California. Graduated from University of North Carolina at Chapel Hill School of Medicine in 2005, 21 years ago. Practices with Regents of the University of California, a 717-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
21
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
CA
In the registry since
2008
Specialties on file
3
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

533 Parnassus Ave Rm U101
San Francisco, CA 94143-3220
Phone: (415) 476-6759
Fax: (415) 476-4818
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 20 York St # T209, New Haven, CT 06510-3220 — (203) 688-2259

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A122031 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A122031 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A122031 (CA)

Record details

NPI number1891961538
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 2, 2008
Last updated in NPPESFebruary 24, 2022
Certification dateFebruary 24, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Regents Of The University Of California — 717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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