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

Diwan Enterprises Inc

Organization Methadone Clinic · NPI 1871215343

Diwan Enterprises Inc is a Methadone Clinic in Houston, Texas. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1416 B Campbell Rd Ste 200
Houston, TX 77055
Phone: (713) 468-0536
Fax: (713) 468-5461
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Substance Use Disorder Rehabilitation Clinic/Center (primary) Taxonomy 261QR0405X
Methadone Clinic Taxonomy 261QM2800X

Record details

NPI number1871215343
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jibran Shamsi — Chief Executive Officer · (713) 468-0536
Other names Texas Clinic Westview; Texas Clinic Westview
NPI enumeratedSeptember 13, 2022
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025
Mailing address1416 B Campbell Rd, Suite 200, Houston, TX 77055

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