Phillip Oka, MSN, RN, PMHNP-BC
NPI 1114813029 · Psychiatric/Mental Health Nurse Practitioner · Orange, CA
Phillip Oka, MSN, RN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Orange, CA (NPI 1114813029).
Provider details
- NPI number
- 1114813029
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, RN, PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 95035487 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-06-16
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Phillip Oka's NPI number?
- Phillip Oka's National Provider Identifier (NPI) is 1114813029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Oka's specialty?
- Phillip Oka is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Phillip Oka located?
- Phillip Oka's practice location on file with NPPES is 302 W La Veta Ave Ste 202, Orange, CA 92866-2607.
- What is Phillip Oka's phone number?
- The practice phone number listed in the NPPES registry for Phillip Oka is (714) 545-5550.
- Is Phillip Oka's NPI active?
- Yes — Phillip Oka's NPI (1114813029) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.