HEALTH CARE CENTER 4
NPI 1144337189
Clinic/Center - Federally Qualified Health Center (FQHC) in Philadelphia, PA
About Health Care Center 4 NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEALTH CARE CENTER 4 (NPI 1144337189) is a healthcare organization registered as a federally qualified health center (fqhc) in Philadelphia, Pennsylvania and active in the NPI registry since August 2006. The organization lists Christine Gaddy, Billing Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 5
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)
Health Care Center 4 is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
156Medicare enrollment records show 156 clinicians reassign Medicare billing to Health Care Center 4, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 125 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 13
Nearest to this location (20)
See all 156Philadelphia, PA 19104
Philadelphia, PA 19104
Philadelphia, PA 19104
Philadelphia, PA 19104
Philadelphia, PA 19104
Philadelphia, PA 19104
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 City Of Philadelphia's NPI number?
The NPI number for City Of Philadelphia is 1144337189. It was assigned to this organization in the NPPES registry on August 24, 2006. The provider is doing business as Health Care Center 4.
Where is City Of Philadelphia located?
City Of Philadelphia is located at 4400 Haverford Ave, Philadelphia, PA 19104. The listed phone number is (215) 685-7628.
What is City Of Philadelphia's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.
Is City Of Philadelphia enrolled in Medicare?
Yes. City Of Philadelphia is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through City Of Philadelphia?
According to the CMS Revalidation Reassignment List (October 2026 release), 156 clinicians in 13 Medicare specialties reassign their Medicare billing to City Of Philadelphia. 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 (41), Nurse Practitioner (31) and Pediatric Medicine (31). Of these, 7 practice at this address and 125 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does City Of Philadelphia accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and UnitedHealthcare list City Of Philadelphia 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 City Of Philadelphia was last updated on November 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Health Care Center 4 · NPI 1144337189
Federally Qualified Health Center (FQHC) organization in Philadelphia, Pennsylvania. Organization record, active in the CMS NPPES registry since August 24, 2006.
## Identity
- **NPI:** 1144337189 (Entity type: Organization)
- **Enumerated:** August 24, 2006
- **Primary specialty:** Clinic/Center - Federally Qualified Health Center (FQHC) · taxonomy 261QF0400X
- **Legal business name:** City Of Philadelphia
- **Organization subpart:** No
- **Authorized official:** Christine Gaddy, BILLING MANAGER
## Practice location
- **Address:** 4400 HAVERFORD AVE, Philadelphia, PA 19104-1361
- **Phone:** (215) 685-7628 · **Fax:** (215) 685-6848
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 156 clinicians in 13 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (41), Nurse Practitioner (31), Pediatric Medicine (31); 7 practice at this address and 125 within 10 miles; [full list](https://npiprofile.com/npi/1144337189/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 25, 2019
- **Other identifiers:** Medicaid G0004755 (PA); Medicaid 1000076950010 (PA); Medicaid 100084 (PA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1144337189) · Data from the CMS NPPES public registry.