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JOHN CHAFOS MD
NPI 1275619413
Internal Medicine in Green Brook, NJ

Active since October 31, 2006CLIA 31D0994300 · Accreditation
257 RT 22 EAST, GREEN BROOK, NJ 08812(732) 968-8832(732) 968-2187 Get Directions Write a Review

NPPES record last updated: June 14, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Chafos Md NPPES

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

JOHN CHAFOS MD (NPI 1275619413) is a healthcare organization registered as an internal medicine in Green Brook, New Jersey and active in the NPI registry since October 2006. The organization holds an CLIA Accreditation certificate valid through December 18, 2026 and lists John Nick Chafos, Owner Director, as its authorized official.

NPPES Registry Identity

NPI1275619413
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameFAMILY CARE PA
Location Address257 RT 22 EASTGreen Brook, NJ 08812
Mailing Address257 Rt 22 EastGreen Brook, NJ 08812 · (732) 968-8832 · Fax (732) 968-2187
Phone(732) 968-8832
Fax(732) 968-2187
Organization SubpartNo
Authorized OfficialJohn Nick ChafosOwner Director · (732) 968-8832
Enumeration DateOctober 31, 2006
Last NPPES UpdateJune 14, 2012
✔ NPI 1275619413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA05399400
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 25MA05399400 (NJ)
257 RT 22 EAST, Green Brook, NJ 08812
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Other Names 1

Other NameJohn Chafos Md

Other Identifiers 2

Medicare PIN4378170001NJ
Other25MA05399400NJ · License Number

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

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 of Accreditation 31D0994300

Family Care Primary & Urgent Care LLC · Green Brook, NJ
Active · expires Dec 18, 2026
CLIA Number31D0994300
Laboratory TypePhysician Office
Certificate Effective DateDecember 19, 2024
Certificate Expiration DateDecember 18, 2026
Laboratory DirectorJohn Chafos
Laboratory Phone(732) 968-7878
Laboratory LocationFamily Care Primary & Urgent Care LLC257 Route 22 East, Green Brook, NJ 08812
CLIA data matches this NPI record on: Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN NICK CHAFOS MD
Internal Medicine
257 RT 22 EAST
GREEN BROOK, NJ 08812
Middlesex County (732) 968-8832

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 Family Care PA's NPI number?

The NPI number for Family Care PA is 1275619413. It was assigned to this organization in the NPPES registry on October 31, 2006. The provider is also known as John Chafos MD.

Where is Family Care PA located?

Family Care PA is located at 257 Rt 22 East, Green Brook, NJ 08812. The listed phone number is (732) 968-8832.

What is Family Care PA's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Family Care PA hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 31D0994300) is associated with this NPI, valid through December 18, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Family Care PA was last updated on June 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.