Olivia Marik, R.N.
NPI 1598139321 · Psychiatric/Mental Health Registered Nurse · Fresno, CA
Olivia Marik, R.N. is a Psychiatric/Mental Health Registered Nurse provider in Fresno, CA (NPI 1598139321).
Provider details
- NPI number
- 1598139321
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95039429 (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
10 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
- 2015-11-17
- Last updated
- 2015-11-17
Frequently asked questions
- What is Olivia Marik's NPI number?
- Olivia Marik's National Provider Identifier (NPI) is 1598139321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Marik's specialty?
- Olivia Marik is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Olivia Marik located?
- Olivia Marik's practice location on file with NPPES is 4411 E Kings Canyon Rd, Fresno, CA 93702-3604.
- What is Olivia Marik's phone number?
- The practice phone number listed in the NPPES registry for Olivia Marik is (559) 317-0609.
- Is Olivia Marik's NPI active?
- Yes — Olivia Marik's NPI (1598139321) is active in the NPPES registry as of the last update on 2015-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.