Marissa Zoss, SLPA
NPI 1194007393 · Speech-Language Assistant · Mission Viejo, CA
Marissa Zoss, SLPA is a Speech-Language Assistant provider in Mission Viejo, CA (NPI 1194007393).
Provider details
- NPI number
- 1194007393
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Credential
- SLPA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 598 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-09-13
- Last updated
- 2011-09-13
Frequently asked questions
- What is Marissa Zoss's NPI number?
- Marissa Zoss's National Provider Identifier (NPI) is 1194007393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Zoss's specialty?
- Marissa Zoss is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Marissa Zoss located?
- Marissa Zoss's practice location on file with NPPES is 23361 Madero, Mission Viejo, CA 92691-2715.
- What is Marissa Zoss's phone number?
- The practice phone number listed in the NPPES registry for Marissa Zoss is (949) 581-8239.
- Is Marissa Zoss's NPI active?
- Yes — Marissa Zoss's NPI (1194007393) is active in the NPPES registry as of the last update on 2011-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.