Matthew Costantino, D.C.
NPI 1447463096 · Rehabilitation Chiropractor · Hermosa Beach, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Costantino, D.C. is a Rehabilitation Chiropractor provider in Hermosa Beach, CA (NPI 1447463096).
Provider details
- NPI number
- 1447463096
- Entity type
- Individual
- Primary specialty
- Rehabilitation ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21279 (CA)
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
- 2007-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Matthew Costantino's NPI number?
- Matthew Costantino's National Provider Identifier (NPI) is 1447463096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Costantino's specialty?
- Matthew Costantino is listed in the NPPES registry with a primary specialty of Rehabilitation Chiropractor (Chiropractic Providers).
- Where is Matthew Costantino located?
- Matthew Costantino's practice location on file with NPPES is 1100 Pacific Coast Hwy, Hermosa Beach, CA 90254-3921.
- What is Matthew Costantino's phone number?
- The practice phone number listed in the NPPES registry for Matthew Costantino is (310) 798-3227.
- Does Matthew Costantino accept Medicare?
- Matthew Costantino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Costantino's NPI active?
- Yes — Matthew Costantino's NPI (1447463096) 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.