Jana Onwonga
NPI 1235011008 · Psychologist · Lanham, MD
Jana Onwonga is a Psychologist provider in Lanham, MD (NPI 1235011008).
Provider details
- NPI number
- 1235011008
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
- License
- 40790 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
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
- 2025-07-23
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Jana Onwonga's NPI number?
- Jana Onwonga's National Provider Identifier (NPI) is 1235011008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jana Onwonga's specialty?
- Jana Onwonga is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Jana Onwonga located?
- Jana Onwonga's practice location on file with NPPES is 9307 Dubarry Ave, Lanham, MD 20706-3107.
- What is Jana Onwonga's phone number?
- The practice phone number listed in the NPPES registry for Jana Onwonga is (240) 481-9951.
- Is Jana Onwonga's NPI active?
- Yes — Jana Onwonga's NPI (1235011008) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.