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

J Douglas Clark, MD PC

Organization Internal Medicine Physician · NPI 1730229808

J Douglas Clark, MD PC is an Internal Medicine Physician in Spartanburg, South Carolina. Licensed in South Carolina. Registered with an NPI since 2007.

Licensed in
SC
In the registry since
2007
Specialties on file
4
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2030 N Church Pl
Spartanburg, SC 29303-2796
Phone: (864) 582-6858
Fax: (864) 585-0999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 19596 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 19596 (SC)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 19596 (SC)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 19596 (SC)

Record details

NPI number1730229808
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Darla Brown — Office Manager · (864) 582-6858
NPI enumeratedFebruary 7, 2007
Last updated in NPPESJune 11, 2012
Mailing addressPo Box 4276, Spartanburg, SC 29305-4276

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