Anthony Marrone, D.C.
NPI 1518919851 · Chiropractor · Portland, OR
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Marrone, D.C. is a Chiropractor provider in Portland, OR (NPI 1518919851).
Provider details
- NPI number
- 1518919851
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3470 (OR)
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
20 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
- 2006-05-16
- Last updated
- 2021-03-22
- Certified
- 2021-03-22
Frequently asked questions
- What is Anthony Marrone's NPI number?
- Anthony Marrone's National Provider Identifier (NPI) is 1518919851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Marrone's specialty?
- Anthony Marrone is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Anthony Marrone located?
- Anthony Marrone's practice location on file with NPPES is 801 Ne 28th Ave, Portland, OR 97232-2408.
- What is Anthony Marrone's phone number?
- The practice phone number listed in the NPPES registry for Anthony Marrone is (503) 281-4997.
- Does Anthony Marrone accept Medicare?
- Anthony Marrone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Marrone's NPI active?
- Yes — Anthony Marrone's NPI (1518919851) is active in the NPPES registry as of the last update on 2021-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.