Mariam Sorial, PA
NPI 1972288496 · Physician Assistant · Rialto, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariam Sorial, PA is a Physician Assistant provider in Rialto, CA (NPI 1972288496).
Provider details
- NPI number
- 1972288496
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
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
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
- 2023-06-21
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Mariam Sorial's NPI number?
- Mariam Sorial's National Provider Identifier (NPI) is 1972288496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariam Sorial's specialty?
- Mariam Sorial is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariam Sorial located?
- Mariam Sorial's practice location on file with NPPES is 1851 N Riverside Ave, Rialto, CA 92376-8069.
- What is Mariam Sorial's phone number?
- The practice phone number listed in the NPPES registry for Mariam Sorial is (909) 421-2700.
- Does Mariam Sorial accept Medicare?
- Mariam Sorial is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariam Sorial's NPI active?
- Yes — Mariam Sorial's NPI (1972288496) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.