Oscar Castillo, NP
NPI 1396382206 · Psychiatric/Mental Health Nurse Practitioner · Fresno, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar Castillo, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Fresno, CA (NPI 1396382206).
Provider details
- NPI number
- 1396382206
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- APRN11017450 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,984 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 1,242 | $109 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 1,194 | $356 |
| Biofeedback Training90901 | 845 | $36 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 239 | $92 |
| Evaluation of Neuropsychological Test, First Hour96132 | 203 | $111 |
| Administration of Developmental Test, First Hour96112 | 199 | $105 |
Practice location
Mailing address
Additional practice locations (1)
- 1255 W Colton Ave # 521Redlands, CA 92374-2861Phone: (840) 219-6064Fax: (213) 566-1026
Registry dates
- Enumerated
- 2019-12-10
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Oscar Castillo's NPI number?
- Oscar Castillo's National Provider Identifier (NPI) is 1396382206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Castillo's specialty?
- Oscar Castillo is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Oscar Castillo located?
- Oscar Castillo's practice location on file with NPPES is 2719 N Air Fresno Dr, Fresno, CA 93727-1547.
- What is Oscar Castillo's phone number?
- The practice phone number listed in the NPPES registry for Oscar Castillo is (559) 600-9060.
- Does Oscar Castillo accept Medicare?
- Oscar Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oscar Castillo's NPI active?
- Yes — Oscar Castillo's NPI (1396382206) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.