Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David Thomas Gruda, DC

Individual provider Chiropractor · NPI 1184794026

Dr. David Thomas Gruda, DC is a Chiropractic in Du Bois, Pennsylvania. Graduated from Sherman College of Straight Chiropractic in 1981, 45 years ago. Practices as a sole proprietor. Licensed in Pennsylvania.

Years since qualifying
45
Trained at
Sherman College of Straight Chiropractic
Licensed in
PA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

190 W Park Ave Ste 5
Du Bois, PA 15801-2277
Phone: (814) 371-6266
Fax: (814) 371-1161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC002316L (PA)

Record details

NPI number1184794026
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 8, 2006
Last updated in NPPESAugust 23, 2022
Certification dateAugust 23, 2022
Mailing address190 W Park Ave Ste 5, Du Bois, PA 15801-2277

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolSHERMAN COLLEGE OF STRAIGHT CHIROPRACTIC
Graduated 1981 (45 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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