Jonathan Day, RN, CRNP, PMHNP-BC
NPI 1306508502 · Psychiatric/Mental Health Nurse Practitioner · Santa Ana, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Day, RN, CRNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Santa Ana, CA (NPI 1306508502).
Provider details
- NPI number
- 1306508502
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, CRNP, PMHNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95028640 (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
4 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
- 2021-10-06
- Last updated
- 2025-11-05
- Certified
- 2025-11-05
Frequently asked questions
- What is Jonathan Day's NPI number?
- Jonathan Day's National Provider Identifier (NPI) is 1306508502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Day's specialty?
- Jonathan Day is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Day located?
- Jonathan Day's practice location on file with NPPES is 5 Hutton Centre Dr Ste 950, Santa Ana, CA 92707-8744.
- What is Jonathan Day's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Day is (855) 434-7763.
- Does Jonathan Day accept Medicare?
- Jonathan Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Day's NPI active?
- Yes — Jonathan Day's NPI (1306508502) is active in the NPPES registry as of the last update on 2025-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.