QUADMED MEDICAL CLINICS OF CALIFORNIA, INC.
NPI 1871090472
Clinic/Center - Primary Care in Patterson, CA

Active since April 10, 2018
2065 KEYSTONE PACIFIC PARKWAY, PATTERSON, CA 95363(888) 235-8462 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 8, 2025, Oct 20, 2020, Apr 10, 2018 (3 updates tracked since 2018).

About Quadmed Medical Clinics Of California, Inc. NPPES

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

QUADMED MEDICAL CLINICS OF CALIFORNIA, INC. (NPI 1871090472) is a healthcare organization registered as a primary care in Patterson, California and active in the NPI registry since April 2018. The organization lists Jefferson Harman, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1871090472
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameQUADMED MEDICAL CLINICS OF CALIFORNIA, INC.
Location Address2065 KEYSTONE PACIFIC PARKWAYPatterson, CA 95363
Mailing AddressW227n6103 Sussex RdSussex, WI 53089-3969 · (414) 566-8400 · Fax (414) 566-8400
Organization SubpartNo
Authorized OfficialJefferson HarmanMedical Director · (414) 566-8400
Enumeration DateApril 10, 2018
Last NPPES UpdateOctober 8, 20253 updates tracked since enumeration
NPPES CertifiedOctober 8, 2025
NPI 1871090472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
2065 KEYSTONE PACIFIC PARKWAY, Patterson, CA 95363

Other Names 1

Other NamePatterson, Ca

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 Quadmed Medical Clinics Of California, Inc.'s NPI number?

The NPI number for Quadmed Medical Clinics Of California, Inc. is 1871090472. It was assigned to this organization in the NPPES registry on April 10, 2018. The provider is also known as Patterson, CA.

Where is Quadmed Medical Clinics Of California, Inc. located?

Quadmed Medical Clinics Of California, Inc. is located at 2065 Keystone Pacific Parkway, Patterson, CA 95363. The listed phone number is (888) 235-8462.

What is Quadmed Medical Clinics Of California, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

When was this NPI record last updated?

The NPPES record for Quadmed Medical Clinics Of California, Inc. was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.