IndividualActive
Mariana Donahue
NPI 1902738198 · Behavior Technician · Hayward, CA
Mariana Donahue is a Behavior Technician provider in Hayward, CA (NPI 1902738198).
Provider details
- NPI number
- 1902738198
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
20900 Corsair Blvd
Hayward, CA 94545-1002
Phone: (510) 936-8891
Street-level locationGet directions
Mailing address
Po Box 740780
Atlanta, GA 30374-0780
Registry dates
- Enumerated
- 2026-06-01
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Mariana Donahue's NPI number?
- Mariana Donahue's National Provider Identifier (NPI) is 1902738198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Donahue's specialty?
- Mariana Donahue is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Mariana Donahue located?
- Mariana Donahue's practice location on file with NPPES is 20900 Corsair Blvd, Hayward, CA 94545-1002.
- What is Mariana Donahue's phone number?
- The practice phone number listed in the NPPES registry for Mariana Donahue is (510) 936-8891.
- Is Mariana Donahue's NPI active?
- Yes — Mariana Donahue's NPI (1902738198) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.