William Roach
NPI 1376277392 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Roach is a Physician Assistant provider in Los Angeles, CA (NPI 1376277392).
Provider details
- NPI number
- 1376277392
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA64599 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-07-14
- Last updated
- 2024-06-28
- Certified
- 2024-06-28
Frequently asked questions
- What is William Roach's NPI number?
- William Roach's National Provider Identifier (NPI) is 1376277392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Roach's specialty?
- William Roach is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Roach located?
- William Roach's practice location on file with NPPES is 8700 Beverly Blvd, Los Angeles, CA 90048-2438.
- What is William Roach's phone number?
- The practice phone number listed in the NPPES registry for William Roach is (310) 423-8780.
- Does William Roach accept Medicare?
- William Roach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Roach's NPI active?
- Yes — William Roach's NPI (1376277392) is active in the NPPES registry as of the last update on 2024-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.