GPHA CHINATOWN MEDICAL SERVICES
NPI 1689620171
Clinic/Center - Federally Qualified Health Center (FQHC) in Philadelphia, PA

Active since May 26, 2006CLIA 39D0924146 · Microscopy
432 N. 6TH STREET, PHILADELPHIA, PA 19123(215) 627-8000(215) 627-9265 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Aug 25, 2017, Mar 27, 2017 and 1 more (4 updates tracked since 2017).

About Gpha Chinatown Medical Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GPHA CHINATOWN MEDICAL SERVICES (NPI 1689620171) is a healthcare organization registered as a federally qualified health center (fqhc) in Philadelphia, Pennsylvania and active in the NPI registry since May 2006. The organization holds a CLIA Microscopy certificate valid through June 13, 2028 and lists D Tina Smith, Provider Enrollment Spec., as its authorized official.

NPPES Registry Identity

NPI1689620171
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameGREATER PHILADELPHIA HEALTH ACTION INC.
Location Address432 N. 6TH STREETPhiladelphia, PA 19123-4004
Mailing Address1401 S. 31st Street, 2nd FloorPhiladelphia, PA 19146-3506 · (215) 925-2400 · Fax (215) 925-9162
Fax(215) 627-9265
Organization SubpartNo
Authorized OfficialD Tina SmithProvider Enrollment Spec. · (215) 925-2400
Enumeration DateMay 26, 2006
Last NPPES UpdateJuly 21, 20224 updates tracked since enumeration
✔ NPI 1689620171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 9

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
Also ListedMidwifeTaxonomy 176B00000X
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedPediatricsTaxonomy 208000000X
Also ListedPediatrics · Child Abuse PediatricsTaxonomy 2080C0008X
Also ListedPodiatristTaxonomy 213E00000X
Also ListedClinic/CenterTaxonomy 261Q00000X
432 N. 6TH STREET, Philadelphia, PA 19123

Other Names 1

Doing Business AsGpha Chinatown Medical Services

Other Identifiers 1

Medicaid1001374480016PA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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)

Gpha Chinatown Medical Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

230

Medicare enrollment records show 230 clinicians reassign Medicare billing to Gpha Chinatown Medical Services, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 156 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 19

Nurse Practitioner64
Mental Health Counselor32
Family Practice28
Psychiatry23
Clinical Social Worker19
Pediatric Medicine17
Internal Medicine14
Certified Nurse Midwife (CNM)11
11 other specialties22

Nearest to this location (20)

See all 230
Clinical Social Worker
NPI 1679989305
432 N 6TH ST
Philadelphia, PA 19123
(215) 627-8000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1780318048
432 N 6TH ST
Philadelphia, PA 19123
(215) 627-8000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1407327141
432 N. 6TH STREET
Philadelphia, PA 19123
(215) 627-8000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1275298812
432 N 6TH ST
Philadelphia, PA 19123
(215) 627-8000
✔ PECOSSame address
Internal Medicine
NPI 1336465848
432 N 6TH ST
Philadelphia, PA 19123
(215) 627-8000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1851056568
432 N 6TH ST
Philadelphia, PA 19123
(215) 627-8000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1144824939
432 N 6TH ST
Philadelphia, PA 19123
(215) 627-8000
✔ PECOS✔ Accepts MedicareSame address
Registered Dietitian or Nutrition Professional
NPI 1144980368
432 N 6TH ST
Philadelphia, PA 19123
(215) 627-8000
Same address
Psychiatry
NPI 1982055380
827 N FRANKLIN ST
Philadelphia, PA 19123
(215) 978-1300
✔ PECOS✔ Accepts Medicare0.5 mi
Pediatric Medicine
NPI 1780887448
833 CHESTNUT ST SUITE 300
Philadelphia, PA 19107
(215) 861-8800
✔ PECOS0.7 mi
Certified Nurse Midwife (CNM)
NPI 1669637732
800 WALNUT ST FL 14
Philadelphia, PA 19107
(215) 829-8000
✔ PECOS✔ Accepts Medicare0.8 mi
Nurse Practitioner
NPI 1447597695
800 WALNUT ST 7TH FLR
Philadelphia, PA 19107
(215) 898-5000
✔ PECOS✔ Accepts Medicare0.8 mi
Internal Medicine
NPI 1750888384
1080 N DELAWARE AVE STE 800
Philadelphia, PA 19125
(267) 463-5800
✔ PECOS✔ Accepts Medicare0.8 mi
Nurse Practitioner
NPI 1588901094
1080 N DELAWARE AVE STE 800
Philadelphia, PA 19125
(267) 463-5800
✔ PECOS✔ Accepts Medicare0.8 mi
Internal Medicine
NPI 1972755544
1080 N DELAWARE AVE STE 800
Philadelphia, PA 19125
(267) 463-5800
✔ PECOS0.8 mi
Obstetrics/Gynecology
NPI 1265847644
1412 FAIRMOUNT AVE
Philadelphia, PA 19130
(215) 235-9600
✔ PECOS✔ Accepts Medicare0.9 mi
Family Practice
NPI 1114331337
1080 N DELAWARE AVE STE 800
Philadelphia, PA 19125
(267) 463-5800
✔ PECOS1.0 mi
Nurse Practitioner
NPI 1770090375
1080 N DELAWARE AVE STE 800
Philadelphia, PA 19125
(267) 463-5800
✔ PECOS1.0 mi
Family Practice
NPI 1770825242
1080 N DELAWARE AVE STE 800
Philadelphia, PA 19125
(267) 463-5800
✔ PECOS1.0 mi
Nurse Practitioner
NPI 1972171098
1080 N DELAWARE AVE STE 300D
Philadelphia, PA 19125
(413) 658-7105
✔ PECOS✔ Accepts Medicare1.0 mi
See all 230 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 39D0924146

Gpha Chinatown Medical Services · Philadelphia, PA
Active · expires Jun 13, 2028
CLIA Number39D0924146
Laboratory TypePhysician Office
Certificate Effective DateJune 14, 2026
Certificate Expiration DateJune 13, 2028
Laboratory DirectorLei O. Zhang
Laboratory Phone(215) 627-8000
Laboratory LocationGpha Chinatown Medical Services432 North 6th Street, Philadelphia, PA 19123
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Greater Philadelphia Health Action Inc.'s NPI number?

The NPI number for Greater Philadelphia Health Action Inc. is 1689620171. It was assigned to this organization in the NPPES registry on May 26, 2006. The provider is doing business as Gpha Chinatown Medical Services.

Where is Greater Philadelphia Health Action Inc. located?

Greater Philadelphia Health Action Inc. is located at 432 N. 6th Street, Philadelphia, PA 19123. The listed phone number is (215) 627-8000.

What is Greater Philadelphia Health Action Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

Is Greater Philadelphia Health Action Inc. enrolled in Medicare?

Yes. Greater Philadelphia Health Action Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Greater Philadelphia Health Action Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 230 clinicians in 19 Medicare specialties reassign their Medicare billing to Greater Philadelphia Health Action Inc.. 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 Nurse Practitioner (64), Mental Health Counselor (32) and Family Practice (28). Of these, 8 practice at this address and 156 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Greater Philadelphia Health Action Inc. hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 39D0924146) is associated with this NPI, valid through June 13, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Greater Philadelphia Health Action Inc. accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Greater Philadelphia Health Action Inc. 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 Greater Philadelphia Health Action Inc. was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.