Janohn Marria, M.ED, QMHP
NPI 1336509884 · Mental Health Counselor · Oregon City, OR
Janohn Marria, M.ED, QMHP is a Mental Health Counselor provider in Oregon City, OR (NPI 1336509884).
Provider details
- NPI number
- 1336509884
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.ED, QMHP
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
10 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
- 2016-02-25
- Last updated
- 2016-02-25
Frequently asked questions
- What is Janohn Marria's NPI number?
- Janohn Marria's National Provider Identifier (NPI) is 1336509884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janohn Marria's specialty?
- Janohn Marria is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Janohn Marria located?
- Janohn Marria's practice location on file with NPPES is 15544 Clackamas Rvr Dr, Oregon City, OR 97045-9490.
- What is Janohn Marria's phone number?
- The practice phone number listed in the NPPES registry for Janohn Marria is (909) 538-2604.
- Is Janohn Marria's NPI active?
- Yes — Janohn Marria's NPI (1336509884) is active in the NPPES registry as of the last update on 2016-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.