IndividualActive
Grant Kono, LCSW
NPI 1255420378 · Clinical Social Worker · Yucaipa, CA
Grant Kono, LCSW is a Clinical Social Worker provider in Yucaipa, CA (NPI 1255420378).
Provider details
- NPI number
- 1255420378
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCS19834 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
35249 Yucaipa Blvd Ste B
Yucaipa, CA 92399-4370
Phone: (909) 266-1050
Fax: (909) 266-1595
Street-level locationGet directions
Mailing address
35355 Acacia Ave
Yucaipa, CA 92399-3909
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2020-03-31
- Certified
- 2020-03-31
Frequently asked questions
- What is Grant Kono's NPI number?
- Grant Kono's National Provider Identifier (NPI) is 1255420378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Kono's specialty?
- Grant Kono is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Grant Kono located?
- Grant Kono's practice location on file with NPPES is 35249 Yucaipa Blvd Ste B, Yucaipa, CA 92399-4370.
- What is Grant Kono's phone number?
- The practice phone number listed in the NPPES registry for Grant Kono is (909) 266-1050.
- Is Grant Kono's NPI active?
- Yes — Grant Kono's NPI (1255420378) is active in the NPPES registry as of the last update on 2020-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.