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

Joseph Sleiman, MD PA

Organization Family Medicine Physician · NPI 1447404975

Joseph Sleiman, MD PA is a Family Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2008.

Licensed in
TX
In the registry since
2008
Specialties on file
3
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

8221 Gulf Fwy Ste 400
Houston, TX 77017
Phone: (713) 847-9400
Fax: (713) 847-9405
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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 · Licence L9593 (TX)
Obesity Medicine (Family Medicine) Physician Taxonomy 207QB0002X · Licence L9593 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence L9593 (TX)

Record details

NPI number1447404975
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sandra Perez — Ceo · (713) 847-9400
Other names Clinic 45 Weight Loss & Family Practice
NPI enumeratedNovember 11, 2008
Last updated in NPPESNovember 11, 2008
Mailing address8221 Gulf Freeway, Suite 400, Houston, TX 77017

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