Marissa Heirich
NPI 1386486603 · Occupational Therapist · Windsor, CA
Marissa Heirich is a Occupational Therapist provider in Windsor, CA (NPI 1386486603).
Provider details
- NPI number
- 1386486603
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
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
- 2024-06-07
- Last updated
- 2024-06-07
- Certified
- 2024-06-07
Frequently asked questions
- What is Marissa Heirich's NPI number?
- Marissa Heirich's National Provider Identifier (NPI) is 1386486603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Heirich's specialty?
- Marissa Heirich is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marissa Heirich located?
- Marissa Heirich's practice location on file with NPPES is 8911 Lakewood Dr Ste 25c, Windsor, CA 95492-7856.
- What is Marissa Heirich's phone number?
- The practice phone number listed in the NPPES registry for Marissa Heirich is (707) 861-0260.
- Is Marissa Heirich's NPI active?
- Yes — Marissa Heirich's NPI (1386486603) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.