MR. BROCK VICTOR NYQUIST C.R.N.A., MSN
NPI 1134218969
Nurse Anesthetist, Certified Registered in Santa Ana, CA
About Mr. Brock Victor Nyquist C.r.n.a., Msn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BROCK VICTOR NYQUIST C.R.N.A., MSN (NPI 1134218969) is an individual nurse anesthetist, certified registered in Santa Ana, California, licensed in California (3079) and active in the NPI registry since October 2006. He is a graduate of Other (2003).
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
Mr. Brock Victor Nyquist C.r.n.a., Msn 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
4Medicare enrollment records show Brock Nyquist reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Ana, CA 92705
- Reassigned Medicare billing, California enrollment
- 31 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 270 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 13 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 183 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 92701 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA ANA, CA 92701
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 Brock Nyquist's NPI number?
The NPI number for Brock Nyquist is 1134218969. It was assigned to this individual provider in the NPPES registry on October 12, 2006.
Where is Brock Nyquist located?
Brock Nyquist practices at 902 N Grand Ave, Santa Ana, CA 92701. The listed phone number is (562) 544-8804.
What is Brock Nyquist's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Brock Nyquist enrolled in Medicare?
Yes. Brock Nyquist 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 Brock Nyquist's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brock Nyquist reassigns Medicare benefits to 4 organizations: Anesthesia Associates Of Southern California PC (Santa Ana, CA), Palm Springs Anesthesia Services, PC (San Bernardino, CA), Cp Nursing Anesthesia Services Inc (Apple Valley, CA) and Coachella Valley Anesthesia A Professional Corporation (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 Brock Nyquist'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 Brock Nyquist was last updated on October 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Mr. Brock Victor Nyquist, C.R.N.A., MSN · NPI 1134218969
Nurse Anesthetist, Certified Registered physician in Santa Ana, California. Individual provider, active in the CMS NPPES registry since October 12, 2006.
## Identity
- **NPI:** 1134218969 (Entity type: Individual)
- **Enumerated:** October 12, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 3079 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 902 N GRAND AVE, Santa Ana, CA 92701-4218
- **Phone:** (562) 544-8804
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Anesthesia Associates Of Southern California PC (NPI 1437013836, Santa Ana, CA); Palm Springs Anesthesia Services, PC (NPI 1083928501, San Bernardino, CA); Cp Nursing Anesthesia Services Inc (NPI 1316185614, Apple Valley, CA); Coachella Valley Anesthesia A Professional Corporation (NPI 1013662048, Bakersfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** October 1, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1134218969) · Data from the CMS NPPES public registry.