Marissa Fawwaz
NPI 1578324919 · Physician Assistant · Hollister, CA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Fawwaz is a Physician Assistant provider in Hollister, CA (NPI 1578324919).
Provider details
- NPI number
- 1578324919
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PA64967 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
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
- 2024-01-23
- Last updated
- 2026-01-15
- Certified
- 2026-01-15
Frequently asked questions
- What is Marissa Fawwaz's NPI number?
- Marissa Fawwaz's National Provider Identifier (NPI) is 1578324919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Fawwaz's specialty?
- Marissa Fawwaz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Fawwaz located?
- Marissa Fawwaz's practice location on file with NPPES is 890 Sunset Dr Ste A-2a, Hollister, CA 95023-5651.
- What is Marissa Fawwaz's phone number?
- The practice phone number listed in the NPPES registry for Marissa Fawwaz is (831) 635-9788.
- Does Marissa Fawwaz accept Medicare?
- Marissa Fawwaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Fawwaz's NPI active?
- Yes — Marissa Fawwaz's NPI (1578324919) is active in the NPPES registry as of the last update on 2026-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.