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

Sharaf Diwan, MD, PA LLC

Organization Infectious Disease Physician · NPI 1215971072

Sharaf Diwan, MD, PA LLC is an Infectious Disease Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

18220 Tomball Pkwy #230
Houston, TX 77070-4347
Phone: (832) 604-0005
Fax: (832) 604-0103
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence J6920 (TX)

Record details

NPI number1215971072
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sharaf Diwan — Member · (832) 604-0005
NPI enumeratedJune 15, 2006
Last updated in NPPESJuly 5, 2011
Mailing address18220 Tomball Pkwy, 230, Houston, TX 77070-4347

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