David Madeira, D.C.
NPI 1669505434 · Chiropractor · Harrisburg, PA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Madeira, D.C. is a Chiropractor provider in Harrisburg, PA (NPI 1669505434).
Provider details
- NPI number
- 1669505434
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- DC004168L (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
- 2007-03-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Madeira's NPI number?
- David Madeira's National Provider Identifier (NPI) is 1669505434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Madeira's specialty?
- David Madeira is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is David Madeira located?
- David Madeira's practice location on file with NPPES is 114 Prince St, Harrisburg, PA 17109-3013.
- What is David Madeira's phone number?
- The practice phone number listed in the NPPES registry for David Madeira is (717) 545-4545.
- Does David Madeira accept Medicare?
- David Madeira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Madeira's NPI active?
- Yes — David Madeira's NPI (1669505434) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.