JUSTINA OZIOMA OBI NP
NPI 1801493671
Nurse Practitioner - Psychiatric/Mental Health in San Bernardino, CA
About Justina Ozioma Obi Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUSTINA OZIOMA OBI NP (NPI 1801493671) is an individual psychiatric/mental health provider in San Bernardino, California, licensed in California (95017391) and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Justina Ozioma Obi Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Justina Obi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Bernardino, CA 92415
- Reassigned Medicare billing, California enrollment
- 233 clinicians in this Medicare group
Mariposa, CA 95338
- Reassigned Medicare billing, California enrollment
- 179 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92415 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN BERNARDINO, CA 92415
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Justina Obi's NPI number?
The NPI number for Justina Obi is 1801493671. It was assigned to this individual provider in the NPPES registry on October 5, 2020.
Where is Justina Obi located?
Justina Obi practices at 820 E Gilbert St, San Bernardino, CA 92415. The listed phone number is (909) 387-7200.
What is Justina Obi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Justina Obi enrolled in Medicare?
Yes. Justina Obi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Justina Obi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justina Obi reassigns Medicare benefits to 2 organizations: County Of San Bernardino (San Bernardino, CA) and Community Health Centers Of America (Mariposa, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Justina Obi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Justina Obi was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Justina Ozioma Obi, NP · NPI 1801493671
Psychiatric/Mental Health physician in San Bernardino, California. Individual provider, active in the CMS NPPES registry since October 5, 2020.
## Identity
- **NPI:** 1801493671 (Entity type: Individual)
- **Enumerated:** October 5, 2020
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95017391 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 820 E GILBERT ST, San Bernardino, CA 92415-9904
- **Phone:** (909) 387-7200 · **Fax:** (909) 387-7717
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): County Of San Bernardino (NPI 1417168246, San Bernardino, CA); Community Health Centers Of America (NPI 1891207684, Mariposa, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** March 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1801493671) · Data from the CMS NPPES public registry.