NPPES file of Aug 9, 2026

Timothy Patrick Gallivan, D.C.

Chiropractor · Harrisburg, PA

Timothy Patrick Gallivan, D.C. is a chiropractor with a practice address in Harrisburg, Pennsylvania, and NPI 1437242260, issued on Oct 2, 2006. Check the license (Pennsylvania DC-006596-L, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437242260
Name
Timothy Patrick Gallivan
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC-006596-L PA
Self-reported in NPPES; status is on the state search
Practice location
3821 Linglestown RD, Harrisburg, PA 17110
Phone
(717) 671-9141
Enumerated
Oct 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Timothy Patrick Gallivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license DC-006596-L
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Timothy Patrick Gallivan among 3,934 chiropractor records in Pennsylvania

Timothy Patrick Gallivan, 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 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 fileNo · 45% of these records are
  • Record last updated2007 · 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).

Chiropractor providers in Pennsylvania

There are 3,934 chiropractor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Mark Olivetti, DCHarrisburg, PA 171101538153473
  2. Joseph Stynchula, DCHarrisburg, PA 171101649264573
  3. Hakeem Alvarez, DCHarrisburg, PA 171111609752039
  4. Angela Bianchi Madeira, D.C.Harrisburg, PA 171091750414363
  5. John Costopoulos, D.O.Harrisburg, PA 171091134292261
  6. Randy Frederick, D.C.Harrisburg, PA 171091154411247
  7. Brandon Jacob, DCHarrisburg, PA 171091225623374
  8. Michael Leister, D.C.Harrisburg, PA 171091376516310

Common questions

What is Timothy Patrick Gallivan, D.C.'s NPI number?

Timothy Patrick Gallivan, D.C.'s National Provider Identifier (NPI) is 1437242260, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Patrick Gallivan, D.C. located?

The NPPES record lists a practice address at 3821 Linglestown RD, Harrisburg, PA, 17110. Phone: (717) 671-9141. Providers update this record themselves, so call before visiting.

How can I verify Timothy Patrick Gallivan, D.C.'s license?

NPPES lists Pennsylvania license number DC-006596-L, 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.