Gaylynn Olsen, RN
NPI 1285889469 · Psychiatric/Mental Health Registered Nurse · Eureka, CA
Gaylynn Olsen, RN is a Psychiatric/Mental Health Registered Nurse provider in Eureka, CA (NPI 1285889469).
Provider details
- NPI number
- 1285889469
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 630193 (CA)
Specialties & taxonomies
Nursing 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
- 2008-12-01
- Last updated
- 2008-12-01
Frequently asked questions
- What is Gaylynn Olsen's NPI number?
- Gaylynn Olsen's National Provider Identifier (NPI) is 1285889469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gaylynn Olsen's specialty?
- Gaylynn Olsen is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Gaylynn Olsen located?
- Gaylynn Olsen's practice location on file with NPPES is 720 Wood St, Eureka, CA 95501-4413.
- What is Gaylynn Olsen's phone number?
- The practice phone number listed in the NPPES registry for Gaylynn Olsen is (707) 268-2990.
- Is Gaylynn Olsen's NPI active?
- Yes — Gaylynn Olsen's NPI (1285889469) is active in the NPPES registry as of the last update on 2008-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.