NORTH MOUNTAIN RADIOLOGY GROUP
NPI 1922299494
Radiology - Diagnostic Radiology in Phoenix, AZ
About North Mountain Radiology Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTH MOUNTAIN RADIOLOGY GROUP (NPI 1922299494) is a healthcare organization registered as a diagnostic radiology in Phoenix, Arizona and active in the NPI registry since August 2007. The organization lists Richard Silver, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
North Mountain Radiology Group 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 North Mountain Radiology Group, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 193 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 1922299494. It was assigned to this organization in the NPPES registry on August 8, 2007. The provider is doing business as North Mountain Radiology Group.
Where is John C Lincoln LLC located?
John C Lincoln LLC is located at 250 E Dunlap Ave Attn: Radiology, Phoenix, AZ 85020. The listed phone number is (602) 216-6690.
What is John C Lincoln LLC's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
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, 3 practice at this address and 193 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for John C Lincoln LLC was last updated on February 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# North Mountain Radiology Group · NPI 1922299494
Diagnostic Radiology organization in Phoenix, Arizona. Organization record, active in the CMS NPPES registry since August 8, 2007.
## Identity
- **NPI:** 1922299494 (Entity type: Organization)
- **Enumerated:** August 8, 2007
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Legal business name:** John C Lincoln Llc
- **Organization subpart:** No
- **Authorized official:** Richard Silver, CEO
## Practice location
- **Address:** 250 E DUNLAP AVE, ATTN: RADIOLOGY, Phoenix, AZ 85020-2825
- **Phone:** (602) 216-6690 · **Fax:** (602) 216-6690
## 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); 3 practice at this address and 193 within 10 miles; [full list](https://npiprofile.com/npi/1922299494/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 2, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1922299494) · Data from the CMS NPPES public registry.