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

Steven Chalfin, MD

Individual provider Ophthalmology Physician · NPI 1629185608

Steven Chalfin, MD is an Ophthalmology Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

4502 Medical Dr Fl 2
San Antonio, TX 78229-4402
Phone: (210) 567-5088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence J5723 (TX)

Record details

NPI number1629185608
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 24, 2006
Last updated in NPPESMay 6, 2009
Mailing address7703 Floyd Curl Dr, Ophthalmology Dept, San Antonio, TX 78229-3901

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