NATALIE SUZANNE FENSKE DO
NPI 1811681679
Emergency Medicine in Moreno Valley, CA
About Natalie Suzanne Fenske Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIE SUZANNE FENSKE DO (NPI 1811681679) is an individual emergency medicine provider in Moreno Valley, California, licensed in California (20A23495) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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
Natalie Suzanne Fenske Do 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
3Medicare enrollment records show Natalie Fenske reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Moreno Valley, CA 92555
- Reassigned Medicare billing, California enrollment
- 2,323 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 95 clinicians in this Medicare group
Upland, CA 91786
- Reassigned Medicare billing, California enrollment
- 103 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 92555 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.
MORENO VALLEY, CA 92555
MORENO VALLEY, CA 92555
MORENO VALLEY, CA 92555
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 Natalie Fenske's NPI number?
The NPI number for Natalie Fenske is 1811681679. It was assigned to this individual provider in the NPPES registry on June 5, 2023.
Where is Natalie Fenske located?
Natalie Fenske practices at 26520 Cactus Ave, Moreno Valley, CA 92555. The listed phone number is (951) 486-5650.
What is Natalie Fenske's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Natalie Fenske enrolled in Medicare?
Yes. Natalie Fenske 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 Natalie Fenske's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Fenske reassigns Medicare benefits to 3 organizations: Cep America - California (Moreno Valley, CA), Mountain View Urgent Care Group, Inc (Fontana, CA) and Mountain View Emergency Physicians Medical Group, Inc. (Upland, 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 Natalie Fenske'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 Natalie Fenske was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Natalie Suzanne Fenske, DO · NPI 1811681679
Emergency Medicine physician in Moreno Valley, California. Individual provider, active in the CMS NPPES registry since June 5, 2023.
## Identity
- **NPI:** 1811681679 (Entity type: Individual)
- **Enumerated:** June 5, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A23495 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 26520 CACTUS AVE, Moreno Valley, CA 92555-3927
- **Phone:** (951) 486-5650
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Cep America - California (NPI 1215042338, Moreno Valley, CA); Mountain View Urgent Care Group, Inc (NPI 1023306784, Fontana, CA); Mountain View Emergency Physicians Medical Group, Inc. (NPI 1619923653, Upland, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** January 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811681679) · Data from the CMS NPPES public registry.