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Marvin Johnson
NPI 1639813520 · Behavior Technician · Valencia, CA
Marvin Johnson is a Behavior Technician provider in Valencia, CA (NPI 1639813520).
Provider details
- NPI number
- 1639813520
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
27200 Tourney Rd Ste 255
Valencia, CA 91355-4983
Phone: (661) 222-9901
Street-level locationGet directions
Mailing address
28085 Whites Canyon Rd Apt 91
Canyon Country, CA 91351-1286
Registry dates
- Enumerated
- 2022-04-26
- Last updated
- 2022-04-26
- Certified
- 2022-04-26
Frequently asked questions
- What is Marvin Johnson's NPI number?
- Marvin Johnson's National Provider Identifier (NPI) is 1639813520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Johnson's specialty?
- Marvin Johnson is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Marvin Johnson located?
- Marvin Johnson's practice location on file with NPPES is 27200 Tourney Rd Ste 255, Valencia, CA 91355-4983.
- What is Marvin Johnson's phone number?
- The practice phone number listed in the NPPES registry for Marvin Johnson is (661) 222-9901.
- Is Marvin Johnson's NPI active?
- Yes — Marvin Johnson's NPI (1639813520) is active in the NPPES registry as of the last update on 2022-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.