ASCENCION MARISELA HERNANDEZ NP
NPI 1235770595
Nurse Practitioner in Orange, CA
About Ascencion Marisela Hernandez Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASCENCION MARISELA HERNANDEZ NP (NPI 1235770595) is an individual nurse practitioner in Orange, California, licensed in California (95012126) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Ascencion Marisela Hernandez 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 Ascencion Hernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 250 clinicians in this Medicare group
Santa Ana, CA 92705
- Reassigned Medicare billing, California enrollment
- 96 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92868 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.
ORANGE, CA 92868
ORANGE, CA 92868
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 Ascencion Hernandez's NPI number?
The NPI number for Ascencion Hernandez is 1235770595. It was assigned to this individual provider in the NPPES registry on October 7, 2019.
Where is Ascencion Hernandez located?
Ascencion Hernandez practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 880-7812.
What is Ascencion Hernandez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ascencion Hernandez enrolled in Medicare?
Yes. Ascencion Hernandez 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 Ascencion Hernandez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ascencion Hernandez reassigns Medicare benefits to 2 organizations: The Regents Of The University Of California-Irvine (Orange, CA) and Chest And Critical Care Consultants A Medical Group (Santa Ana, 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 Ascencion Hernandez'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 Ascencion Hernandez was last updated on January 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Ascencion Marisela Hernandez, NP · NPI 1235770595
Nurse Practitioner physician in Orange, California. Individual provider, active in the CMS NPPES registry since October 7, 2019.
## Identity
- **NPI:** 1235770595 (Entity type: Individual)
- **Enumerated:** October 7, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95012126 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868-3201
- **Phone:** (714) 880-7812
## 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): The Regents Of The University Of California-Irvine (NPI 1154479723, Orange, CA); Chest And Critical Care Consultants A Medical Group (NPI 1407943624, Santa Ana, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** January 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1235770595) · Data from the CMS NPPES public registry.