John Terrier, DC
Chiropractor · Columbia, MD
John Terrier, DC is a chiropractor with a practice address in Columbia, Maryland, and NPI 1871056846, issued on Apr 8, 2019. Check the license (Maryland S04004, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Terrier
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- S04004 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10630 Little Patuxent Pkwy Ste 329, Columbia, MD 21044
- Phone
- (443) 605-4275
- Enumerated
- Apr 8, 2019
- Record last updated
- Apr 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190509000072); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2018
- Entity
- Type 1 · individual
Also registered at 10630 Little Patuxent Pkwy Ste 329
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Max Lennon, DCChiropractor1578398590
Verify John Terrier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license S04004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Elite Chiropractic And Sport, LLCColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chiropractor providers in Maryland
There are 881 chiropractor records in Maryland.
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Common questions
What is John Terrier, DC's NPI number?
John Terrier, DC's National Provider Identifier (NPI) is 1871056846, issued on Apr 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is John Terrier, DC located?
The NPPES record lists a practice address at 10630 Little Patuxent Pkwy Ste 329, Columbia, MD, 21044. Phone: (443) 605-4275. Providers update this record themselves, so call before visiting.
How can I verify John Terrier, DC's license?
NPPES lists Maryland license number S04004, as entered by the provider. Search the Maryland 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. Medicare files from data.cms.gov. 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.