IVY SHEK CRNA
NPI 1215413067
Nurse Anesthetist, Certified Registered in Loma Linda, CA
About Ivy Shek Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IVY SHEK CRNA (NPI 1215413067) is an individual nurse anesthetist, certified registered in Loma Linda, California, licensed in California (95002362) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (2018).
NPPES Registry Identity
Specialties & Licenses 2
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
Ivy Shek 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
7Medicare enrollment records show Ivy Shek reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Loma Linda, CA 92354
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Murrieta, CA 92562
- Reassigned Medicare billing, California enrollment
- 53 clinicians in this Medicare group
Temecula, CA 92592
- Reassigned Medicare billing, California enrollment
- 53 clinicians in this Medicare group
Thousand Oaks, CA 91361
- Reassigned Medicare billing, California enrollment
- 52 clinicians in this Medicare group
Chula Vista, CA 91911
- Reassigned Medicare billing, California enrollment
- 43 clinicians in this Medicare group
Brooklyn, NY 11215
- Reassigned Medicare billing, New York enrollment
- 105 clinicians in this Medicare group
Shelton, CT 06484
- Reassigned Medicare billing, Connecticut enrollment
- 727 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 92350 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
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 Ivy Shek's NPI number?
The NPI number for Ivy Shek is 1215413067. It was assigned to this individual provider in the NPPES registry on July 16, 2018.
Where is Ivy Shek located?
Ivy Shek practices at 11234 Anderson St Ste A504, Loma Linda, CA 92350. The listed phone number is (917) 331-1688.
What is Ivy Shek's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ivy Shek enrolled in Medicare?
Yes. Ivy Shek 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 Ivy Shek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivy Shek reassigns Medicare benefits to 7 organizations: Faculty Physicians And Surgeons Of Llusm (Loma Linda, CA), Rancho Springs Anesthesia Partners, Inc (Murrieta, CA), Temecula Valley Anesthesia Partners, Inc (Temecula, CA), Concierge Anesthesia (Thousand Oaks, CA), Samantha Polikowski Anesthesia Inc (Chula Vista, CA) and 2 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 Ivy Shek'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 Ivy Shek was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Ivy Shek, CRNA · NPI 1215413067
Nurse Anesthetist, Certified Registered physician in Loma Linda, California. Individual provider, active in the CMS NPPES registry since July 16, 2018.
## Identity
- **NPI:** 1215413067 (Entity type: Individual)
- **Enumerated:** July 16, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95002362 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 11234 ANDERSON ST STE A504, Loma Linda, CA 92350-1716
- **Phone:** (917) 331-1688
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Faculty Physicians And Surgeons Of Llusm (NPI 1245605781, Loma Linda, CA); Rancho Springs Anesthesia Partners, Inc (NPI 1730941634, Murrieta, CA); Temecula Valley Anesthesia Partners, Inc (NPI 1114789013, Temecula, CA); Concierge Anesthesia (NPI 1447726997, Thousand Oaks, CA); Samantha Polikowski Anesthesia Inc (NPI 1851157028, Chula Vista, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 2018
## Record status
- **NPPES last updated:** January 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1215413067) · Data from the CMS NPPES public registry.