NORTHERN INYO ASSOCIATES
NPI 1649664848
Clinic/Center in Bishop, CA
About Northern Inyo Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHERN INYO ASSOCIATES (NPI 1649664848) is a healthcare organization registered as a clinic/center in Bishop, California and active in the NPI registry since March 2015. The organization holds a CLIA Waiver certificate valid through April 16, 2028 and lists Christian Wallis, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Northern Inyo Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
130Medicare enrollment records show 130 clinicians reassign Medicare billing to Northern Inyo Associates, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 36 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 22
Nearest to this location (20)
See all 130Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 05D2147263
Northern Inyo Associates Specialty Clinic · Bishop, CAFrequently 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 Northern Inyo Associates's NPI number?
The NPI number for Northern Inyo Associates is 1649664848. It was assigned to this organization in the NPPES registry on March 25, 2015.
Where is Northern Inyo Associates located?
Northern Inyo Associates is located at 152 Pioneer Ln Suite D, Bishop, CA 93514. The listed phone number is (760) 872-1606.
What is Northern Inyo Associates's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Northern Inyo Associates enrolled in Medicare?
Yes. Northern Inyo Associates is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Northern Inyo Associates?
According to the CMS Revalidation Reassignment List (October 2026 release), 130 clinicians in 22 Medicare specialties reassign their Medicare billing to Northern Inyo Associates. A 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 the clinician's services. The largest specialties are Emergency Medicine (17), Diagnostic Radiology (16) and Cardiovascular Disease (Cardiology) (14). Of these, 5 practice at this address and 36 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Northern Inyo Associates hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D2147263) is associated with this NPI, valid through April 16, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Northern Inyo Associates was last updated on April 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Northern Inyo Associates · NPI 1649664848
Clinic/Center organization in Bishop, California. Organization record, active in the CMS NPPES registry since March 25, 2015.
## Identity
- **NPI:** 1649664848 (Entity type: Organization)
- **Enumerated:** March 25, 2015
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Organization subpart:** No
- **Authorized official:** Christian Wallis, CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 152 PIONEER LN, SUITE D, Bishop, CA 93514-2563
- **Phone:** (760) 872-1606 · **Fax:** (760) 872-3463
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 130 clinicians in 22 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (17), Diagnostic Radiology (16), Cardiovascular Disease (Cardiology) (14); 5 practice at this address and 36 within 10 miles; [full list](https://npiprofile.com/npi/1649664848/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 29, 2025
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1649664848) · Data from the CMS NPPES public registry.