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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Krishan Singh, DPM

Foot & Ankle Surgery Podiatrist in Plainfield, IL · enumerated 2020.

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

National Provider Identifier

1609491604

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Registry record

Entity type Individual (Type 1)
Name Krishan Singh
Credential DPM
Sex Male
Practice address Plainfield, IL, 60586
Phone (331) 221-9004
Enumeration date Jun 15, 2020
Last updated in NPPES Jun 20, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 135001079 (IL) Secondary
213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 016005963 (IL) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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.

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Frequently asked questions

How do I verify Krishan Singh's NPI record?
Cross-check NPI 1609491604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1609491604 active?
Yes, as of the latest NPPES snapshot, NPI 1609491604 is active (record last updated 2023-06-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-20.