IndividualActive
Marc Plumb, RADT-1
NPI 1992496715 · Addiction (Substance Use Disorder) Counselor · Diamond Springs, CA
Provider details
- NPI number
- 1992496715
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT-1
- Sex
- Male
- Sole proprietor
- No
- License
- R1481240922 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES 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
484 Pleasant Valley Rd. #4
Diamond Springs, CA 95619-9561
Phone: (530) 344-7633
Street-level locationGet directions
Mailing address
484 Pleasant Valley Rd.
Diamond Springs, CA 95619
Registry dates
- Enumerated
- 2023-05-15
- Last updated
- 2023-05-15
- Certified
- 2023-05-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.