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DR. GURPREET SINGH MD
NPI 1194780999
Internal Medicine - Gastroenterology in Turlock, CA

Active since April 18, 2006PECOS Enrolled
981 E TUOLUMNE RD, SUITE 106, TURLOCK, CA 95382(209) 656-6800(209) 656-6828 Get Directions Write a Review

NPPES record last updated: March 10, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Gurpreet Singh Md NPPES

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

DR. GURPREET SINGH MD (NPI 1194780999) is an individual gastroenterology provider in Turlock, California, licensed in California (A102350) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194780999
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. GURPREET SINGHCredential: MD
Location Address981 E TUOLUMNE RD, SUITE 106Turlock, CA 95382-1544
Mailing Address4120 Dale Rd, Suite J8-240Modesto, CA 95356-9232 · (209) 485-6400
Phone(209) 656-6800
Fax(209) 656-6828
Sole ProprietorNo
Enumeration DateApril 18, 2006
Last NPPES UpdateMarch 10, 2016
✔ NPI 1194780999 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A102350
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License A102350 (CA)
981 E TUOLUMNE RD, Turlock, CA 95382
Open in Google Maps ↗

Other Identifiers 2

Medicare PIN102785VEANJ
Medicaid0098434NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Gurpreet Singh reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Valley Gastroenterology Associates, Inc
Same address
Gastroenterology
981 E TUOLUMNE RD, SUITE 106
Turlock, CA 95382
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1659531317 (209) 656-6800
American Specialty Physicians Group Inc
12 mi
Emergency Medicine
700 17TH ST STE 205
Modesto, CA 95354
  • Reassigned Medicare billing, California enrollment
  • 180 clinicians in this Medicare group
NPI 1164363024 (877) 346-2211
Progressive Urgent Care Inc
12 mi
Family Medicine
801 17TH ST
Modesto, CA 95354
  • Reassigned Medicare billing, California enrollment
  • 7 clinicians in this Medicare group
NPI 1164957486 (209) 251-0200
Glenn Medical Center, LLC
157 mi
Medicare Defined Swing Bed Unit
1133 W SYCAMORE ST
Willows, CA 95988
  • Reassigned Medicare billing, California enrollment
  • 53 clinicians in this Medicare group
NPI 1336187178 (530) 934-1800

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95382 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

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

NISHANDEEP CHAHAL DDS CORP
Dentist (General Practice)
981 E TUOLUMNE RD
TURLOCK, CA 95382
Stanislaus County (425) 399-0050
DR. TIMOTHY A. SCHLECHT D.M.D.
Dentist (General Practice)
981 E TUOLUMNE RD, 110
TURLOCK, CA 95382
Stanislaus County (209) 667-5405
CHALLA AJIT, M.D., INC.
Internal Medicine (Gastroenterology)
981 E TUOLUMNE RD, UNIT 4
TURLOCK, CA 95382
Stanislaus County (209) 543-6279
RAMINDER P MAND M.D.
Internal Medicine (Nephrology)
981 E TUOLUMNE RD, SUITE 106
TURLOCK, CA 95382
Stanislaus County (209) 777-3500
CENTRAL VALLEY GASTROENTEROLOGY ASSOCIATES, INC
Internal Medicine (Gastroenterology)
981 E TUOLUMNE RD, SUITE 106
TURLOCK, CA 95382
Stanislaus County (209) 656-6800
RAMINDER MAND MD INC
Internal Medicine (Nephrology)
981 E TUOLUMNE RD, SUITE 106
TURLOCK, CA 95382
Stanislaus County (209) 777-3500

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 Gurpreet Singh's NPI number?

The NPI number for Gurpreet Singh is 1194780999. It was assigned to this individual provider in the NPPES registry on April 18, 2006.

Where is Gurpreet Singh located?

Gurpreet Singh practices at 981 E Tuolumne Rd Suite 106, Turlock, CA 95382. The listed phone number is (209) 656-6800.

What is Gurpreet Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Gurpreet Singh enrolled in Medicare?

Yes. Gurpreet Singh is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gurpreet Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gurpreet Singh reassigns Medicare benefits to 4 organizations: Central Valley Gastroenterology Associates, Inc (Turlock, CA), American Specialty Physicians Group Inc (Modesto, CA), Progressive Urgent Care Inc (Modesto, CA) and Glenn Medical Center, LLC (Willows, CA). Each 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 Gurpreet Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gurpreet Singh was last updated on March 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.