Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mandeep Singh M D Inc

Q: What is the NPI number for Mandeep Singh M D Inc?

The NPI for Mandeep Singh M D Inc is 1831782135, a Type 2 (organization) record in the CMS NPPES registry.

Pulmonary Disease Physician in Stockton, CA · enumerated 2021 · authorized official Mandeep Singh, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831782135

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Registry record

Entity type Organization (Type 2)

Legal business name Mandeep Singh M D Inc

Practice address 1801 E March Ln Ste C300, Stockton, CA, 95210

Phone (209) 464-6422

Fax (209) 464-0193

Enumeration date Feb 17, 2021

Last updated in NPPES Sep 13, 2021

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mandeep Singh

Title Owner

Phone (209) 464-6422

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Mandeep Singh M D Inc?

NPPES lists Mandeep Singh (Owner) as the authorized official for this organization.

What is the NPI number for Mandeep Singh M D Inc?

The NPI for Mandeep Singh M D Inc is 1831782135, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Loui Abdelghani Pulmonary Disease Physician · Stockton, CA NPI 1912161787 Saiprasad Narsingam Critical Care Medicine (Internal Medicine) Physician · Stockton, CA NPI 1760822175 Rajesh Kunadharaju Critical Care Medicine (Internal Medicine) Physician · Stockton, CA NPI 1659712420 San Joaquin Critical Care Medical Group, Inc. Pulmonary Disease Physician · Stockton, CA NPI 1841780301 Jennifer J. Williams, M.D., Inc. Pulmonary Disease Physician · Stockton, CA NPI 1962068015 Abdelghani Pulmonary Associates, LLC Pulmonary Disease Physician · Stockton, CA NPI 1679248454 Abdullah Khalid MD Critical Care Medicine (Internal Medicine) Physician · Stockton, CA NPI 1750135349 Rajesh Kunadharaju MD, PC Pulmonary Disease Physician · Stockton, CA NPI 1790599496

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-13.