Robin Sharp Johnsen
NPI 1598908089 · Mental Health Counselor · Long Beach, CA
Robin Sharp Johnsen is a Mental Health Counselor provider in Long Beach, CA (NPI 1598908089).
Provider details
- NPI number
- 1598908089
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- IMF 56535 (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
17 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
- 2009-04-13
- Last updated
- 2009-04-14
Frequently asked questions
- What is Robin Sharp Johnsen's NPI number?
- Robin Sharp Johnsen's National Provider Identifier (NPI) is 1598908089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Sharp Johnsen's specialty?
- Robin Sharp Johnsen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Robin Sharp Johnsen located?
- Robin Sharp Johnsen's practice location on file with NPPES is 4343 Atlantic Ave, Long Beach, CA 90807-2803.
- What is Robin Sharp Johnsen's phone number?
- The practice phone number listed in the NPPES registry for Robin Sharp Johnsen is (562) 427-6860.
- Is Robin Sharp Johnsen's NPI active?
- Yes — Robin Sharp Johnsen's NPI (1598908089) is active in the NPPES registry as of the last update on 2009-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.