HOME FIRST
NPI 1366779399
Clinic/Center - Federally Qualified Health Center (FQHC) in San Jose, CA
About Home First NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOME FIRST (NPI 1366779399) is a healthcare organization registered as a federally qualified health center (fqhc) in San Jose, California and active in the NPI registry since November 2009. The organization lists Paul E Lorenz, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Home First is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2,449Medicare enrollment records show 2,449 clinicians reassign Medicare billing to Home First, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 700 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 65
Nearest to this location (20)
See all 2,449San Jose, CA 95125
San Jose, CA 95111
San Jose, CA 95112
San Jose, CA 95128
San Jose, CA 95128
Source: 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 County Of Santa Clara's NPI number?
The NPI number for County Of Santa Clara is 1366779399. It was assigned to this organization in the NPPES registry on November 12, 2009. The provider is doing business as Home First.
Where is County Of Santa Clara located?
County Of Santa Clara is located at 2011 Little Orchard St, San Jose, CA 95125. The listed phone number is (408) 885-5000.
What is County Of Santa Clara's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.
Is County Of Santa Clara enrolled in Medicare?
Yes. County Of Santa Clara is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through County Of Santa Clara?
According to the CMS Revalidation Reassignment List (October 2026 release), 2,449 clinicians in 65 Medicare specialties reassign their Medicare billing to County Of Santa Clara. 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 Internal Medicine (365), Diagnostic Radiology (274) and Pediatric Medicine (221). Of these, 1 practice at this address and 700 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 County Of Santa Clara was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Home First · NPI 1366779399
Federally Qualified Health Center (FQHC) organization in San Jose, California. Organization record, active in the CMS NPPES registry since November 12, 2009.
## Identity
- **NPI:** 1366779399 (Entity type: Organization)
- **Enumerated:** November 12, 2009
- **Primary specialty:** Clinic/Center - Federally Qualified Health Center (FQHC) · taxonomy 261QF0400X
- **Legal business name:** County Of Santa Clara
- **Organization subpart:** Yes (part of County Of Santa Clara)
- **Authorized official:** Paul Lorenz, CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 2011 LITTLE ORCHARD ST, San Jose, CA 95125-1031
- **Phone:** (408) 885-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2,449 clinicians in 65 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (365), Diagnostic Radiology (274), Pediatric Medicine (221); 1 practice at this address and 700 within 10 miles; [full list](https://npiprofile.com/npi/1366779399/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 10, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1366779399) · Data from the CMS NPPES public registry.