Marc Avvento, D.C.
NPI 1922253426 · Chiropractor · Miller Place, NY
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Avvento, D.C. is a Chiropractor provider in Miller Place, NY (NPI 1922253426).
Provider details
- NPI number
- 1922253426
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- X011602-1 (NY)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-11-25
- Last updated
- 2008-11-25
Frequently asked questions
- What is Marc Avvento's NPI number?
- Marc Avvento's National Provider Identifier (NPI) is 1922253426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Avvento's specialty?
- Marc Avvento is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Marc Avvento located?
- Marc Avvento's practice location on file with NPPES is 691 Route 25a, Miller Place, NY 11764-2643.
- What is Marc Avvento's phone number?
- The practice phone number listed in the NPPES registry for Marc Avvento is (631) 744-2114.
- Does Marc Avvento accept Medicare?
- Marc Avvento is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Avvento's NPI active?
- Yes — Marc Avvento's NPI (1922253426) is active in the NPPES registry as of the last update on 2008-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.