IndividualActive
John Gai, MSW -LCSW
NPI 1427183151 · Clinical Social Worker · Eureka, CA
John Gai, MSW -LCSW is a Clinical Social Worker provider in Eureka, CA (NPI 1427183151).
Provider details
- NPI number
- 1427183151
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW -LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 4087 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
720 Wood St
Eureka, CA 95501-4413
Phone: (707) 268-2990
Street-level locationGet directions
Mailing address
1697 Old Arcata Rd
Bayside, CA 95524-9367
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Gai's NPI number?
- John Gai's National Provider Identifier (NPI) is 1427183151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gai's specialty?
- John Gai is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Gai located?
- John Gai's practice location on file with NPPES is 720 Wood St, Eureka, CA 95501-4413.
- What is John Gai's phone number?
- The practice phone number listed in the NPPES registry for John Gai is (707) 268-2990.
- Is John Gai's NPI active?
- Yes — John Gai's NPI (1427183151) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.