IndividualActive
Marsha Theus
NPI 1811435290 · Behavior Analyst · Vallejo, CA
Marsha Theus is a Behavior Analyst provider in Vallejo, CA (NPI 1811435290).
Provider details
- NPI number
- 1811435290
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
182 Vanessa St
Vallejo, CA 94589-3256
Phone: (707) 342-9729
Street-level locationGet directions
Mailing address
182 Vanessa St
Vallejo, CA 94589-3256
Registry dates
- Enumerated
- 2017-02-06
- Last updated
- 2017-02-06
Frequently asked questions
- What is Marsha Theus's NPI number?
- Marsha Theus's National Provider Identifier (NPI) is 1811435290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Theus's specialty?
- Marsha Theus is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marsha Theus located?
- Marsha Theus's practice location on file with NPPES is 182 Vanessa St, Vallejo, CA 94589-3256.
- What is Marsha Theus's phone number?
- The practice phone number listed in the NPPES registry for Marsha Theus is (707) 342-9729.
- Is Marsha Theus's NPI active?
- Yes — Marsha Theus's NPI (1811435290) is active in the NPPES registry as of the last update on 2017-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.