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

Dr. Aaron Daniel Tward, MDPHD

Individual provider Surgery Physician · NPI 1194921205

Dr. Aaron Daniel Tward, MDPHD is an Ophthalmology in San Francisco, California. Graduated from University of California, San Francisco School of Medicine in 2007, 19 years ago. Practices with UCSF Medical Group Business Services, a 1,531-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
19
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA, MA
In the registry since
2007
Specialties on file
3
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Practice location Address checks out

2233 Post St
San Francisco, CA 94115-3470
Phone: (617) 353-2757
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2380 Sutter St, San Francisco, CA 94115-3006 — (415) 353-2757

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence A133557 (CA)
Surgery Physician Taxonomy 208600000X · Licence BB5204071-AT61 (MA)
Otology & Neurotology Physician Taxonomy 207YX0901X · Licence A133557 (CA)

Record details

NPI number1194921205
Entity typeIndividual (Type 1)
GenderMale
Credentials MDPHD
Sole proprietorNo
NPI enumeratedJune 25, 2007
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Also practisesOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Ucsf Medical Group Business Services — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in San Francisco