ANNETTE DIANE ORDUNO CRNA
NPI 1902204423
Nurse Anesthetist, Certified Registered in Oceanside, CA
About Annette Diane Orduno Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNETTE DIANE ORDUNO CRNA (NPI 1902204423) is an individual nurse anesthetist, certified registered in Oceanside, California, licensed in California (95001379) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 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
Annette Diane Orduno Crna 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
14Medicare enrollment records show Annette Orduno reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 33 clinicians in this Medicare group
Temecula, CA 92592
- Reassigned Medicare billing, California enrollment
- 27 clinicians in this Medicare group
Murrieta, CA 92563
- Reassigned Medicare billing, California enrollment
- 137 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 112 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 13 clinicians in this Medicare group
Visalia, CA 93291
- Reassigned Medicare billing, California enrollment
- 131 clinicians in this Medicare group
King City, CA 93930
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1114917564 (California)
- 156 clinicians in this Medicare group
Salinas, CA 93906
- Reassigned Medicare billing, California enrollment
- 68 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 723 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 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 92056 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.
OCEANSIDE, CA 92056
OCEANSIDE, CA 92056
OCEANSIDE, CA 92056
OCEANSIDE, CA 92056
OCEANSIDE, CA 92056
OCEANSIDE, CA 92056
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 Annette Orduno's NPI number?
The NPI number for Annette Orduno is 1902204423. It was assigned to this individual provider in the NPPES registry on December 16, 2014. The provider is also known as Annette Diane Bogard Crna.
Where is Annette Orduno located?
Annette Orduno practices at 4002 Vista Way, Oceanside, CA 92056. The listed phone number is (760) 724-8411.
What is Annette Orduno's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Annette Orduno enrolled in Medicare?
Yes. Annette Orduno 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 Annette Orduno's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Orduno reassigns Medicare benefits to 14 organizations: Escondido Anesthesia Associates LP (Escondido, CA), Trinity Anesthesia Group Inc (Temecula, CA), Sound Physicians Anesthesiology Of California PC (Murrieta, CA), Regents Of The University Of California (San Diego, CA), Cp Nursing Anesthesia Services Inc (Apple Valley, CA) and 9 more organizations, listed in the Medicare section above. 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 Annette Orduno'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 Annette Orduno was last updated on February 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Annette Diane Orduno, CRNA · NPI 1902204423
Nurse Anesthetist, Certified Registered physician in Oceanside, California. Individual provider, active in the CMS NPPES registry since December 16, 2014.
## Identity
- **NPI:** 1902204423 (Entity type: Individual)
- **Enumerated:** December 16, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95001379 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4002 VISTA WAY, Oceanside, CA 92056-4506
- **Phone:** (760) 724-8411
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Escondido Anesthesia Associates LP (NPI 1588151120, Escondido, CA); Trinity Anesthesia Group Inc (NPI 1861078693, Temecula, CA); Sound Physicians Anesthesiology Of California PC (NPI 1699408229, Murrieta, CA); Regents Of The University Of California (NPI 1265535702, San Diego, CA); Cp Nursing Anesthesia Services Inc (NPI 1316185614, Apple Valley, CA); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 3, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1902204423) · Data from the CMS NPPES public registry.