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

Ralph A. Rittenhouse, MD, PA

Organization Family Medicine Physician · NPI 1215152624

Ralph A. Rittenhouse, MD, PA is a Family Medicine Physician in Humble, Texas. Registered with an NPI since 2007.

In the registry since
2007
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

18838 S Memorial Dr Ste 103
Humble, TX 77338-4228
Phone: (281) 548-7494
Fax: (281) 548-7813
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X

Record details

NPI number1215152624
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ralph Rittenhouse — Owner · (281) 548-7494
Other names Ralph A. Rittenhouse
NPI enumeratedApril 13, 2007
Last updated in NPPESJuly 16, 2007
Mailing address18838 S Memorial Dr Ste 103, Humble, TX 77338-4228

Other providers in Humble