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Zina Johnson
NPI 1437355187 · Case Manager/Care Coordinator · San Dimas, CA
Zina Johnson is a Case Manager/Care Coordinator provider in San Dimas, CA (NPI 1437355187).
Provider details
- NPI number
- 1437355187
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(82/100 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
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
762 Cypress St
San Dimas, CA 91773-3505
Phone: (909) 599-1227
Street-level locationGet directions
Mailing address
2395 Concord Ave
Pomona, CA 91768-1021
Registry dates
- Enumerated
- 2007-06-21
- Last updated
- 2016-02-25
Frequently asked questions
- What is Zina Johnson's NPI number?
- Zina Johnson's National Provider Identifier (NPI) is 1437355187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zina Johnson's specialty?
- Zina Johnson is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Zina Johnson located?
- Zina Johnson's practice location on file with NPPES is 762 Cypress St, San Dimas, CA 91773-3505.
- What is Zina Johnson's phone number?
- The practice phone number listed in the NPPES registry for Zina Johnson is (909) 599-1227.
- Is Zina Johnson's NPI active?
- Yes — Zina Johnson's NPI (1437355187) is active in the NPPES registry as of the last update on 2016-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.