William Jakini, NP
NPI 1811575095 · Psychiatric/Mental Health Nurse Practitioner · Corona, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Jakini, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Corona, CA (NPI 1811575095).
Provider details
- NPI number
- 1811575095
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 95211300 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-30
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is William Jakini's NPI number?
- William Jakini's National Provider Identifier (NPI) is 1811575095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Jakini's specialty?
- William Jakini is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Jakini located?
- William Jakini's practice location on file with NPPES is 2167 Bowdoin St, Corona, CA 92878-5474.
- What is William Jakini's phone number?
- The practice phone number listed in the NPPES registry for William Jakini is (909) 938-9541.
- Does William Jakini accept Medicare?
- William Jakini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Jakini's NPI active?
- Yes — William Jakini's NPI (1811575095) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.