SHELBY QUINN FELDMEIER AGACNP-BC
NPI 1679224638
Nurse Practitioner - Acute Care in Los Alamitos, CA
About Shelby Quinn Feldmeier Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHELBY QUINN FELDMEIER AGACNP-BC (NPI 1679224638) is an individual acute care provider in Los Alamitos, California, licensed in California (95019718) and active in the NPI registry since January 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
Shelby Quinn Feldmeier Agacnp-bc 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 Reassignment
Medicare enrollment records show Shelby Feldmeier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 525 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 90720 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.
LOS ALAMITOS, CA 90720
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 Shelby Feldmeier's NPI number?
The NPI number for Shelby Feldmeier is 1679224638. It was assigned to this individual provider in the NPPES registry on January 12, 2022.
Where is Shelby Feldmeier located?
Shelby Feldmeier practices at 3751 Katella Ave, Los Alamitos, CA 90720. The listed phone number is (562) 598-1311.
What is Shelby Feldmeier's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Shelby Feldmeier enrolled in Medicare?
Yes. Shelby Feldmeier 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 organization bills Medicare for Shelby Feldmeier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shelby Feldmeier reassigns Medicare benefits to Uc Regents (Orange, CA). The 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 Shelby Feldmeier'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 Shelby Feldmeier was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Shelby Quinn Feldmeier, AGACNP-BC · NPI 1679224638
Acute Care physician in Los Alamitos, California. Individual provider, active in the CMS NPPES registry since January 12, 2022.
## Identity
- **NPI:** 1679224638 (Entity type: Individual)
- **Enumerated:** January 12, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 95019718 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3751 KATELLA AVE, Los Alamitos, CA 90720-3113
- **Phone:** (562) 598-1311
## 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:** Uc Regents (NPI 1003864174, Orange, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** May 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679224638) · Data from the CMS NPPES public registry.