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

Kenneth L. Long, MD, PA

Organization Internal Medicine Physician · NPI 1619240868

Kenneth L. Long, MD, PA is an Internal Medicine Physician in San Marcos, Texas. Licensed in Texas. Registered with an NPI since 2012.

Licensed in
TX
In the registry since
2012
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

1305 Wonder World Dr Ste 301
San Marcos, TX 78666-7546
Phone: (512) 392-6081
Fax: (512) 353-7268
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D8326 (TX)

Record details

NPI number1619240868
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kenneth Long — President · (512) 392-6081
NPI enumeratedFebruary 20, 2012
Last updated in NPPESFebruary 20, 2012
Mailing address1305 Wonder World Dr, Suite 301, San Marcos, TX 78666-7546

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