Joshua Griffith, AMFT
NPI 1811608235 · Marriage & Family Therapist · Grass Valley, CA
Joshua Griffith, AMFT is a Marriage & Family Therapist provider in Grass Valley, CA (NPI 1811608235).
Provider details
- NPI number
- 1811608235
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Community Health Worker172V00000X
Other Service Providers
Student, Health Care
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
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
- 2022-12-06
- Last updated
- 2025-01-24
- Certified
- 2025-01-24
Frequently asked questions
- What is Joshua Griffith's NPI number?
- Joshua Griffith's National Provider Identifier (NPI) is 1811608235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Griffith's specialty?
- Joshua Griffith is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joshua Griffith located?
- Joshua Griffith's practice location on file with NPPES is 1020 Mccourtney Rd, Grass Valley, CA 95949-7453.
- What is Joshua Griffith's phone number?
- The practice phone number listed in the NPPES registry for Joshua Griffith is (530) 478-0900.
- Is Joshua Griffith's NPI active?
- Yes — Joshua Griffith's NPI (1811608235) is active in the NPPES registry as of the last update on 2025-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.