Joel Grosh
NPI 1992408454 · Addiction (Substance Use Disorder) Counselor · Eureka, CA
Joel Grosh is a Addiction (Substance Use Disorder) Counselor provider in Eureka, CA (NPI 1992408454).
Provider details
- NPI number
- 1992408454
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 11944 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2023-03-23
- Last updated
- 2023-03-23
- Certified
- 2023-03-23
Frequently asked questions
- What is Joel Grosh's NPI number?
- Joel Grosh's National Provider Identifier (NPI) is 1992408454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Grosh's specialty?
- Joel Grosh is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joel Grosh located?
- Joel Grosh's practice location on file with NPPES is 2413 2nd St, Eureka, CA 95501-0811.
- What is Joel Grosh's phone number?
- The practice phone number listed in the NPPES registry for Joel Grosh is (707) 599-3430.
- Is Joel Grosh's NPI active?
- Yes — Joel Grosh's NPI (1992408454) is active in the NPPES registry as of the last update on 2023-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.