NPPES file of Aug 9, 2026

Gavan Donald Casteel, D.C.

Chiropractor · Philipsburg, PA

Gavan Donald Casteel, D.C. is a chiropractor with a practice address in Philipsburg, Pennsylvania, and NPI 1053773432, issued on Mar 24, 2016. Check the license (Pennsylvania DC011139, 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
1053773432
Name
Gavan Donald Casteel
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC011139 PA
Self-reported in NPPES; status is on the state search
Practice location
210 E Locust St, Philipsburg, PA 16866
Phone
(814) 577-5336
Enumerated
Mar 24, 2016
Record last updated
Mar 24, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160421000130); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 210 E Locust St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mark Casteel, D.C.Chiropractor1447239132

Verify Gavan Donald Casteel 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 DC011139
    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

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Gavan Donald Casteel among 3,934 chiropractor records in Pennsylvania

Gavan Donald Casteel, 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 2016, is newer than 84% of them.

  • NPI issued2016 · 84% of these records are older, 14% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2015 · median 2000 among the 1,759 with a school on file
  • Record last updated2016 · 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).

7 chiropractor records list a practice address in Philipsburg

They are 7 of the 184 NPPES records with a practice address in Philipsburg, and 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. Albert Bruno, DCPhilipsburg, PA 168661265594410
  2. Mark Casteel, D.C.Philipsburg, PA 168661447239132
  3. Coulton Casteel, D.C.Philipsburg, PA 168661124458682
  4. Katherine Casteel, D.C.Philipsburg, PA 168661508284134
  5. Susan Harchak, D.C.Philipsburg, PA 168661679539431
  6. Mariah Kasun, D.C.Philipsburg, PA 168661376092544
  7. Jon Carlson, D.C.Port Matilda, PA 168701225368186
  8. Robert Martini, D.C.Port Matilda, PA 168701225091077

Common questions

What is Gavan Donald Casteel, D.C.'s NPI number?

Gavan Donald Casteel, D.C.'s National Provider Identifier (NPI) is 1053773432, issued on Mar 24, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Gavan Donald Casteel, D.C. located?

The NPPES record lists a practice address at 210 E Locust St, Philipsburg, PA, 16866. Phone: (814) 577-5336. Providers update this record themselves, so call before visiting.

How can I verify Gavan Donald Casteel, D.C.'s license?

NPPES lists Pennsylvania license number DC011139, 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.