Dermatology
CHAD HIVNOR MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1477544476 · enumerated 2005-10-31 · record updated 2014-06-26. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 18540 SIGMA RD, SAN ANTONIO, TX, 78258-4274 (210) 490-4661 Fax (210) 490-4795 Google Maps Apple Maps OpenStreetMap
- Practice location 18540 SIGMA RD, SAN ANTONIO, TX, 78258-4274 (210) 490-4661 Fax (210) 490-4795 Google Maps Apple Maps OpenStreetMap
Specialties
- Dermatology 207N00000X · Primary · License K7765 TX
In this directory
Locations and evidence
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Practice location
SAN ANTONIO, TX, 782584274
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.