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MILLS SURGERY CENTER
NPI 1912393737
Clinic/Center - Ambulatory Surgical in Ontario, CA

Active since April 08, 2015
4480 E. MILLS CIRCLE, ONTARIO, CA 91764(909) 294-2033(909) 933-6585 Get Directions Write a Review

NPPES record last updated: April 8, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mills Surgery Center NPPES

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

MILLS SURGERY CENTER (NPI 1912393737) is a healthcare organization registered as an ambulatory surgical in Ontario, California and active in the NPI registry since April 2015. The organization lists Gregory Raymond Lercel, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1912393737
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameMILLS SURGERY CENTER
Location Address4480 E. MILLS CIRCLEOntario, CA 91764-5206
Mailing Address4480 E. Mills CircleOntario, CA 91764-5206 · Fax (909) 933-6585
Phone(909) 294-2033
Fax(909) 933-6585
Organization SubpartYesParent: Mills Surgery Center Llc
Authorized OfficialGregory Raymond LercelMedical Director · (626) 298-3123
Enumeration DateApril 8, 2015
✔ NPI 1912393737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
4480 E. MILLS CIRCLE, Ontario, CA 91764
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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 Mills Surgery Center's NPI number?

The NPI number for Mills Surgery Center is 1912393737. It was assigned to this organization in the NPPES registry on April 8, 2015.

Where is Mills Surgery Center located?

Mills Surgery Center is located at 4480 E. Mills Circle, Ontario, CA 91764. The listed phone number is (909) 294-2033.

What is Mills Surgery Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

When was this NPI record last updated?

The NPPES record for Mills Surgery Center was last updated on April 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.