Mark Allen Hampton, D.C.
Chiropractor · Williamsport, PA
Mark Allen Hampton, D.C. is a chiropractor with a practice address in Williamsport, Pennsylvania, and NPI 1528072725, issued on Jul 27, 2006. Check the license (Pennsylvania DC-004453L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Allen Hampton
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC-004453L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 E 3RD St, Williamsport, PA 17701
- Phone
- (570) 322-5500
- Enumerated
- Jul 27, 2006
- Record last updated
- Aug 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 0015463240004 PA
- Medicare enrollment
- Enrolled (PECOS I20061016000452); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,934 in Pennsylvania → Look up another NPI →
Verify Mark Allen Hampton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DC-004453LCheck 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 2 group practices
- Liberty Med Associates LLCWilliamsport, PA
- Williamsport Wellness Center Inc.Williamsport, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Allen Hampton among 3,934 chiropractor records in Pennsylvania
Mark Allen Hampton, D.C. 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. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1990 · median 2000 among the 1,759 with a school on file
- Record last updated2013 · 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).
21 chiropractor records list a practice address in Williamsport
They are 21 of the 1,371 NPPES records with a practice address in Williamsport, and 3,934 chiropractor records in Pennsylvania.
All 3,934 in Pennsylvania → Every provider in Williamsport → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Valerie Doebler, DCWilliamsport, PA 177011033189618
- Gregory Johnson, D.C.Williamsport, PA 177011528100799
- Brett Johnson, D.C.Williamsport, PA 177011821131715
- David Machmer, D.C.Williamsport, PA 177011457322521
- Marilynn Petruney, DCWilliamsport, PA 177011962560813
- William Piotrowski, DCWilliamsport, PA 177011497738710
- George Solley, D.C.Williamsport, PA 177011508854779
- Keith StigerWilliamsport, PA 177011720264799
Common questions
What is Mark Allen Hampton, D.C.'s NPI number?
Mark Allen Hampton, D.C.'s National Provider Identifier (NPI) is 1528072725, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allen Hampton, D.C. located?
The NPPES record lists a practice address at 1111 E 3RD St, Williamsport, PA, 17701. Phone: (570) 322-5500. Providers update this record themselves, so call before visiting.
How can I verify Mark Allen Hampton, D.C.'s license?
NPPES lists Pennsylvania license number DC-004453L, 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. 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.