BILL L. JOU, M.D., INC.
NPI 1902957640
Clinic/Center - Medical Specialty in Temecula, CA

Q: What is Bill L. Jou, M.D., Inc.'s NPI number?

The NPI number for Bill L. Jou, M.D., Inc. is 1902957640. It was assigned to this organization in the NPPES registry on January 16, 2007.

Q: What is Bill L. Jou, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Active since January 16, 2007

31515 RANCHO PUEBLO RD, SUITE 2015, TEMECULA, CA 92592(951) 676-8118(951) 676-8558 Get Directions Write a Review

NPPES record last updated: December 26, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Bill L. Jou, M.d., Inc. NPPES

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

BILL L. JOU, M.D., INC. (NPI 1902957640) is a healthcare organization registered as a medical specialty in Temecula, California and active in the NPI registry since January 2007. The organization lists Bill Liang Jou, President, as its authorized official.

NPPES Registry Identity

NPI1902957640

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameBILL L. JOU, M.D., INC.

Location Address31515 RANCHO PUEBLO RD, SUITE 2015Temecula, CA 92592-4836

Mailing AddressPo Box 244Temecula, CA 92593-0244 · (951) 676-8118 · Fax (951) 676-8558

Phone(951) 676-8118

Fax(951) 676-8558

Organization SubpartNo

Authorized OfficialBill Liang JouPresident · (951) 676-8118

Enumeration DateJanuary 16, 2007

Last NPPES UpdateDecember 26, 2016

✔ NPI 1902957640 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

License✔ Licensed in CA · A061675

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

31515 RANCHO PUEBLO RD, Temecula, CA 92592

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Other Identifiers 3

Other00A61675CA · State License

Medicare PINZZZ04364Z

Medicare UPINH23796

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bill L. Jou, M.d., Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Bill L. Jou, M.D., Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Bill Jou, M.D.

Endocrinology

NPI 1285699967

31515 RANCHO PUEBLO RD 205
Temecula, CA 92592

(951) 676-8118

✔ PECOS✔ Accepts MedicareSame address

Eligio David Soliman, NP

Nurse Practitioner

NPI 1134747082

31515 RANCHO PUEBLO RD STE 205
Temecula, CA 92592

(951) 676-8118

✔ PECOSSame address

Anna Marie Soriano Samson, NP-C

Nurse Practitioner

NPI 1902150865

31736 MISSION TRL STE G
Lake Elsinore, CA 92530

(951) 674-1505

✔ PECOS17 mi

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

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 Bill L. Jou, M.D., Inc.'s NPI number?

The NPI number for Bill L. Jou, M.D., Inc. is 1902957640. It was assigned to this organization in the NPPES registry on January 16, 2007.

Where is Bill L. Jou, M.D., Inc. located?

Bill L. Jou, M.D., Inc. is located at 31515 Rancho Pueblo Rd Suite 2015, Temecula, CA 92592. The listed phone number is (951) 676-8118.

What is Bill L. Jou, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Is Bill L. Jou, M.D., Inc. enrolled in Medicare?

Yes. Bill L. Jou, M.D., Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Bill L. Jou, M.D., Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Bill L. Jou, M.D., Inc., in Endocrinology and Nurse Practitioner. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Bill L. Jou, M.D., Inc. was last updated on December 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.