SECOND STREET PRIMARY CARE
NPI 1588068266
Family Medicine in Phoenix, AZ
About Second Street Primary Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SECOND STREET PRIMARY CARE (NPI 1588068266) is a healthcare organization registered as a family medicine in Phoenix, Arizona and active in the NPI registry since October 2014. The organization lists Nathan Anspach, Senior Vice President, 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)
Second Street Primary Care 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 Second Street Primary Care, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 147 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 1588068266. It was assigned to this organization in the NPPES registry on October 9, 2014. The provider is doing business as Second Street Primary Care.
Where is John C Lincoln, LLC located?
John C Lincoln, LLC is located at 3330 N 2nd St Suite 500, Phoenix, AZ 85012. The listed phone number is (623) 434-6200.
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, 1 practice at this address and 147 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 December 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Second Street Primary Care · NPI 1588068266
Family Medicine organization in Phoenix, Arizona. Organization record, active in the CMS NPPES registry since October 9, 2014.
## Identity
- **NPI:** 1588068266 (Entity type: Organization)
- **Enumerated:** October 9, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Legal business name:** John C Lincoln, Llc
- **Organization subpart:** No
- **Authorized official:** Nathan Anspach, SENIOR VICE PRESIDENT
## Practice location
- **Address:** 3330 N 2ND ST, SUITE 500, Phoenix, AZ 85012-2368
- **Phone:** (623) 434-6200
## 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); 1 practice at this address and 147 within 10 miles; [full list](https://npiprofile.com/npi/1588068266/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 3, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1588068266) · Data from the CMS NPPES public registry.