Marissa Ortega
NPI 1073396917 · Pediatric Occupational Therapist · San Francisco, CA
Marissa Ortega is a Pediatric Occupational Therapist provider in San Francisco, CA (NPI 1073396917).
Provider details
- NPI number
- 1073396917
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 25313 (CA)
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
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
- 2023-08-15
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Marissa Ortega's NPI number?
- Marissa Ortega's National Provider Identifier (NPI) is 1073396917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Ortega's specialty?
- Marissa Ortega is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marissa Ortega located?
- Marissa Ortega's practice location on file with NPPES is 312 W Portal Ave, San Francisco, CA 94127-1412.
- What is Marissa Ortega's phone number?
- The practice phone number listed in the NPPES registry for Marissa Ortega is (415) 800-7674.
- Is Marissa Ortega's NPI active?
- Yes — Marissa Ortega's NPI (1073396917) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.