David Thomas Gruda, DC
Chiropractor · Du Bois, PA
David Thomas Gruda, DC is a chiropractor with a practice address in Du Bois, Pennsylvania, and NPI 1184794026, issued on Nov 8, 2006. Check the license (Pennsylvania DC002316L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David Thomas Gruda
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC002316L PA
Self-reported in NPPES; status is on the state search - Practice location
- 190 W Park Ave Ste 5, Du Bois, PA 15801
- Phone
- (814) 371-6266
- Enumerated
- Nov 8, 2006
- Record last updated
- Aug 23, 2022
- Fax
- (814) 371-1161
- Medicare enrollment
- Enrolled (PECOS I20040721000907); may accept Medicare assignment
- Medical or professional school
- Sherman College Of Straight Chiropractic, 1981
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,934 in Pennsylvania → Look up another NPI →
Verify David Thomas Gruda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DC002316LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Thomas Gruda among 3,934 chiropractor records in Pennsylvania
David Thomas Gruda, DC is one of 3,934 chiropractor records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1981 · median 2000 among the 1,759 with a school on file
- Record last updated2022 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 chiropractor records list a practice address in Du Bois
They are 15 of the 903 NPPES records with a practice address in Du Bois, and 3,934 chiropractor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,934 in Pennsylvania → Every provider in Du Bois → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Scott Casteel, D.C.Du Bois, PA 158011740274356
- Palmer Casteel, D.C.Du Bois, PA 158011043758477
- Chloe Casteel, DCDu Bois, PA 158011144988452
- John Dubois, D.C.Du Bois, PA 158011093880007
- Andrew Gibson, D.C.Du Bois, PA 158011366764607
- Randy Hoover, D.C.Du Bois, PA 158011063532000
- William Hoover, D.C.Du Bois, PA 158011083951446
- James Laborde, D.C.Du Bois, PA 158011578541504
Common questions
What is David Thomas Gruda, DC's NPI number?
David Thomas Gruda, DC's National Provider Identifier (NPI) is 1184794026, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Thomas Gruda, DC located?
The NPPES record lists a practice address at 190 W Park Ave Ste 5, Du Bois, PA, 15801. Phone: (814) 371-6266. Providers update this record themselves, so call before visiting.
How can I verify David Thomas Gruda, DC's license?
NPPES lists Pennsylvania license number DC002316L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.