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

Rio Valley Dermatology, PA

Organization Dermatology Physician · NPI 1548491863

Rio Valley Dermatology, PA provides Dermatology Physician services in Brownsville, Texas. Licensed in Texas. Registered with an NPI since 2009.

Licensed in
TX
In the registry since
2009
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

864 Central Blvd Ste 3000
Brownsville, TX 78520-7551 Not confirmed with CMS for 17 years — call before visiting
Phone: (972) 977-3733
Fax: (817) 741-7516
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence L7420 (TX)

Record details

NPI number1548491863
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Hohnadel — Dermatologist / Director · (956) 621-0979
NPI enumeratedAugust 4, 2009
Last updated in NPPESAugust 4, 2009
Mailing address1110 Santa Ana Ave, Rancho Viejo, TX 78575-9772

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