John Deffibaugh, D.C.
NPI 1912093634 · Chiropractor · Osterburg, PA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Deffibaugh, D.C. is a Chiropractor provider in Osterburg, PA (NPI 1912093634).
Provider details
- NPI number
- 1912093634
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- DC003223L (PA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2017-01-11
Frequently asked questions
- What is John Deffibaugh's NPI number?
- John Deffibaugh's National Provider Identifier (NPI) is 1912093634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Deffibaugh's specialty?
- John Deffibaugh is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John Deffibaugh located?
- John Deffibaugh's practice location on file with NPPES is 126 Oster Street, Osterburg, PA 16667.
- What is John Deffibaugh's phone number?
- The practice phone number listed in the NPPES registry for John Deffibaugh is (814) 276-3212.
- Does John Deffibaugh accept Medicare?
- John Deffibaugh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Deffibaugh's NPI active?
- Yes — John Deffibaugh's NPI (1912093634) is active in the NPPES registry as of the last update on 2017-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.