Core Chiropractic
NPI 1871768630 · Chiropractor · Portage, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Core Chiropractic is a Chiropractor organization in Portage, MI (NPI 1871768630).
Provider details
- NPI number
- 1871768630
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Oscar Posada, President(269) 270-3501
- License
- 2301009007 (MI)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-04-23
- Last updated
- 2008-04-23
Frequently asked questions
- What is Core Chiropractic's NPI number?
- Core Chiropractic's National Provider Identifier (NPI) is 1871768630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Core Chiropractic?
- Core Chiropractic is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Core Chiropractic located?
- Core Chiropractic's practice location on file with NPPES is 6051 Constitution Blvd, Portage, MI 49024-1613.
- What is Core Chiropractic's phone number?
- The practice phone number listed in the NPPES registry for Core Chiropractic is (269) 270-3501.
- Does Core Chiropractic accept Medicare?
- Core Chiropractic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Core Chiropractic?
- The authorized official listed on Core Chiropractic's NPPES record is Oscar Posada, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Core Chiropractic's NPI active?
- Yes — Core Chiropractic's NPI (1871768630) is active in the NPPES registry as of the last update on 2008-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.