Matthew Arriaga, PTA
NPI 1851188650 · Physical Therapy Assistant · Montebello, CA
Matthew Arriaga, PTA is a Physical Therapy Assistant provider in Montebello, CA (NPI 1851188650).
Provider details
- NPI number
- 1851188650
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-04-23
- Last updated
- 2025-04-23
- Certified
- 2025-04-23
Frequently asked questions
- What is Matthew Arriaga's NPI number?
- Matthew Arriaga's National Provider Identifier (NPI) is 1851188650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Arriaga's specialty?
- Matthew Arriaga is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Matthew Arriaga located?
- Matthew Arriaga's practice location on file with NPPES is 273 E Beverly Blvd, Montebello, CA 90640-3775.
- What is Matthew Arriaga's phone number?
- The practice phone number listed in the NPPES registry for Matthew Arriaga is (323) 724-5100.
- Is Matthew Arriaga's NPI active?
- Yes — Matthew Arriaga's NPI (1851188650) is active in the NPPES registry as of the last update on 2025-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.