MARICEL ORCENA ZULUETA
NPI 1285365536
Nurse Practitioner - Critical Care Medicine in Bakersfield, CA
About Maricel Orcena Zulueta NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARICEL ORCENA ZULUETA (NPI 1285365536) is an individual critical care medicine provider in Bakersfield, California, licensed in California (95020660) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Maricel Orcena Zulueta 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 Maricel Zulueta reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 15 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Hany S Aziz MD Inc
- 9 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 2
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 93301 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.
BAKERSFIELD, CA 93301
BAKERSFIELD, CA 93301
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 Maricel Zulueta's NPI number?
The NPI number for Maricel Zulueta is 1285365536. It was assigned to this individual provider in the NPPES registry on June 17, 2022.
Where is Maricel Zulueta located?
Maricel Zulueta practices at 2615 Chester Ave, Bakersfield, CA 93301. The listed phone number is (661) 395-3000.
What is Maricel Zulueta's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Maricel Zulueta enrolled in Medicare?
Yes. Maricel Zulueta 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 Maricel Zulueta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maricel Zulueta reassigns Medicare benefits to 2 organizations: St. John Critical Care Medical Group, Inc (Bakersfield, CA) and Hany S. Aziz M.D., Inc (Bakersfield, 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 Maricel Zulueta'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 Maricel Zulueta was last updated on June 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Maricel Orcena Zulueta · NPI 1285365536
Critical Care Medicine physician in Bakersfield, California. Individual provider, active in the CMS NPPES registry since June 17, 2022.
## Identity
- **NPI:** 1285365536 (Entity type: Individual)
- **Enumerated:** June 17, 2022
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** 95020660 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2615 CHESTER AVE, Bakersfield, CA 93301-2014
- **Phone:** (661) 395-3000
## 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): St. John Critical Care Medical Group, Inc (NPI 1528407012, Bakersfield, CA); Hany S. Aziz M.D., Inc (NPI 1124288931, Bakersfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 17, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1285365536) · Data from the CMS NPPES public registry.