Callan Carnahan, DC
NPI 1518603422 · Chiropractor · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Callan Carnahan, DC is a Chiropractor provider in Pittsburgh, PA (NPI 1518603422).
Provider details
- NPI number
- 1518603422
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 013604 (NY)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-05-12
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Callan Carnahan's NPI number?
- Callan Carnahan's National Provider Identifier (NPI) is 1518603422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Callan Carnahan's specialty?
- Callan Carnahan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Callan Carnahan located?
- Callan Carnahan's practice location on file with NPPES is 500 S Aiken Ave Ste 104, Pittsburgh, PA 15232-1505.
- What is Callan Carnahan's phone number?
- The practice phone number listed in the NPPES registry for Callan Carnahan is (724) 825-5702.
- Does Callan Carnahan accept Medicare?
- Callan Carnahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Callan Carnahan's NPI active?
- Yes — Callan Carnahan's NPI (1518603422) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.