Matthew Hall, R1557560424
NPI 1417799321 · Addiction (Substance Use Disorder) Counselor · Venice, CA
Matthew Hall, R1557560424 is a Addiction (Substance Use Disorder) Counselor provider in Venice, CA (NPI 1417799321).
Provider details
- NPI number
- 1417799321
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- R1557560424
- Sex
- Male
- Sole proprietor
- Yes
- License
- R1557560424 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-06-11
- Last updated
- 2024-06-11
- Certified
- 2024-06-11
Frequently asked questions
- What is Matthew Hall's NPI number?
- Matthew Hall's National Provider Identifier (NPI) is 1417799321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Hall's specialty?
- Matthew Hall is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Hall located?
- Matthew Hall's practice location on file with NPPES is 503 Ocean Front Walk, Venice, CA 90291-2403.
- What is Matthew Hall's phone number?
- The practice phone number listed in the NPPES registry for Matthew Hall is (310) 392-3070.
- Is Matthew Hall's NPI active?
- Yes — Matthew Hall's NPI (1417799321) is active in the NPPES registry as of the last update on 2024-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.