RAVINDER SINGH MD., INC
NPI 1528113909
Family Medicine in Rancho Cucamonga, CA

Q: What is Ravinder Singh MD., Inc's NPI number?

The NPI number for Ravinder Singh MD., Inc is 1528113909. It was assigned to this organization in the NPPES registry on January 24, 2007.

Q: What is Ravinder Singh MD., Inc's specialty?

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

Active since January 24, 2007

8231 ROCHESTER AVE, RANCHO CUCAMONGA, CA 91730(909) 483-7800(909) 483-0760 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 10, 2025, Oct 7, 2020 (2 updates tracked since 2020).

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About Ravinder Singh Md., Inc NPPES

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

RAVINDER SINGH MD., INC (NPI 1528113909) is a healthcare organization registered as a family medicine in Rancho Cucamonga, California and active in the NPI registry since January 2007. The organization lists Ravinder Singh, Ceo, as its authorized official.

NPPES Registry Identity

NPI1528113909

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameRAVINDER SINGH MD., INC

Location Address8231 ROCHESTER AVERancho Cucamonga, CA 91730-0734

Mailing Address2254 Avenida Las RamblasChino Hills, CA 91709-1362 · (909) 636-2330

Phone(909) 483-7800

Fax(909) 483-0760

Organization SubpartNo

Authorized OfficialRavinder SinghCeo · (909) 483-7800

Enumeration DateJanuary 24, 2007

Last NPPES UpdateDecember 10, 20252 updates tracked since enumeration

NPPES CertifiedDecember 10, 2025

✔ NPI 1528113909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A83857

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.

8231 ROCHESTER AVE, Rancho Cucamonga, CA 91730

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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ravinder Singh Md., Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Ravinder Singh MD., Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Ravinder Singh, M.D.

Family Practice

NPI 1447289962

8231 ROCHESTER AVE
Rancho Cucamonga, CA 91730

(909) 483-7800

✔ PECOSSame address

Heidi Larson, RN, MSN, FNP-C.

Nurse Practitioner

NPI 1073501433

525 N 13TH AVE
Upland, CA 91786

(909) 982-5111

✔ PECOS✔ Accepts Medicare5.1 mi

Eric Eschweiler, DNP, RN, FNP-C

Nurse Practitioner

NPI 1912396201

11980 MOUNT VERNON AVE
Grand Terrace, CA 92313

(909) 864-1097

✔ PECOS✔ Accepts Medicare14 mi

Lakshita Gupta

Internal Medicine

NPI 1326660143

2 W FERN AVE
Redlands, CA 92373

(909) 793-3311

✔ PECOS✔ Accepts Medicare22 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 Ravinder Singh MD., Inc's NPI number?

The NPI number for Ravinder Singh MD., Inc is 1528113909. It was assigned to this organization in the NPPES registry on January 24, 2007.

Where is Ravinder Singh MD., Inc located?

Ravinder Singh MD., Inc is located at 8231 Rochester Ave, Rancho Cucamonga, CA 91730. The listed phone number is (909) 483-7800.

What is Ravinder Singh MD., Inc's specialty?

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

Is Ravinder Singh MD., Inc enrolled in Medicare?

Yes. Ravinder Singh MD., Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ravinder Singh MD., Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Ravinder Singh MD., Inc, in Family Practice, Internal Medicine 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, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ravinder Singh MD., Inc was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.