INLAND REGION MEDICAL GROUP
NPI 1083724850
Family Medicine in Rancho Cucamonga, CA

Q: What is Inland Physicians Service Inc's NPI number?

The NPI number for Inland Physicians Service Inc is 1083724850. It was assigned to this organization in the NPPES registry on August 30, 2006. The provider is doing business as Inland Region Medical Group.

Q: What is Inland Physicians Service Inc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since August 30, 2006CLIA 05D0876601 · Waiver

9089 BASELINE ROAD, SUITE 100, RANCHO CUCAMONGA, CA 91730(909) 483-0505(909) 483-0508 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Inland Region Medical Group NPPES

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

INLAND REGION MEDICAL GROUP (NPI 1083724850) is a healthcare organization registered as a family medicine in Rancho Cucamonga, California and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through September 19, 2027 and lists Thomas Allen Woodbury, Managing Physican Partner, as its authorized official.

NPPES Registry Identity

NPI1083724850

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameINLAND PHYSICIANS SERVICE INC

Location Address9089 BASELINE ROAD, SUITE 100Rancho Cucamonga, CA 91730

Mailing Address9089 Baseline Road, Suite 100Rancho Cucamonga, CA 91730 · (909) 483-0505 · Fax (909) 483-0508

Phone(909) 483-0505

Fax(909) 483-0508

Organization SubpartNo

Authorized OfficialThomas Allen WoodburyManaging Physican Partner · (909) 483-0505

Enumeration DateAugust 30, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1083724850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

9089 BASELINE ROAD, Rancho Cucamonga, CA 91730

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Other Names 1

Doing Business AsInland Region Medical Group

Other Identifiers 2

OtherDA1449CA · Medicare Railroad

MedicaidGR0061231CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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 Waiver 05D0876601

Inland Region Medical Group · Rancho Cucamonga, CA

Active · expires Sep 19, 2027

CLIA Number05D0876601

Laboratory TypePhysician Office

Certificate Effective DateSeptember 20, 2025

Certificate Expiration DateSeptember 19, 2027

Laboratory DirectorJames M. Hally Do

Laboratory Phone(909) 625-4846

Laboratory LocationInland Region Medical Group9089 Baseline Road, Suite 100-A, Rancho Cucamonga, CA 91730

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

DR. DIANNA MUNG-FUNG MAK DO

Family Medicine

9089 BASELINE ROAD, SUITE 100
RANCHO CUCAMONGA, CA 91730

San Bernardino County (909) 483-0505

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 Inland Physicians Service Inc's NPI number?

The NPI number for Inland Physicians Service Inc is 1083724850. It was assigned to this organization in the NPPES registry on August 30, 2006. The provider is doing business as Inland Region Medical Group.

Where is Inland Physicians Service Inc located?

Inland Physicians Service Inc is located at 9089 Baseline Road Suite 100, Rancho Cucamonga, CA 91730. The listed phone number is (909) 483-0505.

What is Inland Physicians Service Inc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does Inland Physicians Service Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0876601) is associated with this NPI, valid through September 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Inland Physicians Service Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.