PINNACLE RADIOLOGY
NPI 1164500187
Family Medicine in Phoenix, AZ
About Pinnacle Radiology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PINNACLE RADIOLOGY (NPI 1164500187) is a healthcare organization registered as a family medicine in Phoenix, Arizona and active in the NPI registry since November 2006. The organization lists Nathan Anspach, Sr. Vice President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Pinnacle Radiology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
499Medicare enrollment records show 499 clinicians reassign Medicare billing to Pinnacle Radiology, which bills Medicare for the services they deliver. Of these, 15 practice at this address and 153 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 27
Nearest to this location (20)
See all 499Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 John C Lincoln LLC's NPI number?
The NPI number for John C Lincoln LLC is 1164500187. It was assigned to this organization in the NPPES registry on November 1, 2006. The provider is doing business as Pinnacle Radiology.
Where is John C Lincoln LLC located?
John C Lincoln LLC is located at 18404 N Tatum Blvd Suite 101, Phoenix, AZ 85032. The listed phone number is (602) 992-1900.
What is John C Lincoln LLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John C Lincoln LLC enrolled in Medicare?
Yes. John C Lincoln LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through John C Lincoln LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 499 clinicians in 27 Medicare specialties reassign their Medicare billing to John C Lincoln LLC. 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 Family Practice (257), Nurse Practitioner (108) and Internal Medicine (85). Of these, 15 practice at this address and 153 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does John C Lincoln LLC accept?
Health plans from Cigna HealthCare of Arizona, Inc list John C Lincoln LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John C Lincoln LLC was last updated on December 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Pinnacle Radiology · NPI 1164500187
Family Medicine organization in Phoenix, Arizona. Organization record, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1164500187 (Entity type: Organization)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Legal business name:** John C Lincoln Llc
- **Organization subpart:** No
- **Authorized official:** Nathan Anspach, SR. VICE PRESIDENT
## Practice location
- **Address:** 18404 N TATUM BLVD, SUITE 101, Phoenix, AZ 85032-1510
- **Phone:** (602) 992-1900 · **Fax:** (602) 485-7440
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 499 clinicians in 27 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (257), Nurse Practitioner (108), Internal Medicine (85); 15 practice at this address and 153 within 10 miles; [full list](https://npiprofile.com/npi/1164500187/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 13, 2016
- **Other identifiers:** Medicare PIN ZWDCCV (AZ); Medicare PIN Z25034 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1164500187) · Data from the CMS NPPES public registry.