Brennan Martin, DC
NPI 1801463252 · Chiropractor · Oak Park, IL
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brennan Martin, DC is a Chiropractor provider in Oak Park, IL (NPI 1801463252).
Provider details
- NPI number
- 1801463252
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 038.013723 (IL)
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
5 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
- 2021-06-04
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Brennan Martin's NPI number?
- Brennan Martin's National Provider Identifier (NPI) is 1801463252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brennan Martin's specialty?
- Brennan Martin is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Brennan Martin located?
- Brennan Martin's practice location on file with NPPES is 105 N Oak Park Ave Ste 2b, Oak Park, IL 60301-1364.
- What is Brennan Martin's phone number?
- The practice phone number listed in the NPPES registry for Brennan Martin is (708) 665-2224.
- Does Brennan Martin accept Medicare?
- Brennan Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brennan Martin's NPI active?
- Yes — Brennan Martin's NPI (1801463252) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.