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

Duncan a Friedman MD PA

Organization Ophthalmology Physician · NPI 1306348032

Duncan a Friedman MD PA is an Ophthalmology Physician in San Antonio, Texas. Works from 2 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2018
Specialties on file
2
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

622 Isom Rd
San Antonio, TX 78216-4464
Phone: (210) 880-3000
Fax: (210) 227-6056
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 931 E Main St, Uvalde, TX 78801-4855 — (210) 880-3000

Specialties & licences

Retina Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0107X · Licence P5275 (TX)
Ophthalmology Physician Taxonomy 207W00000X · Licence P5275 (TX)

Record details

NPI number1306348032
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Duncan Friedman — Administrator · (210) 880-3000
NPI enumeratedMarch 8, 2018
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026
Mailing address622 Isom Rd, San Antonio, TX 78216-4464

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