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

Chandan Singh Thethi, M D

Neuromusculoskeletal Medicine & OMM Physician in Marion, IN · enumerated 2006 · practices at Santosh Singh MD, Inc.

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

National Provider Identifier

1376627810

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Registry record

Entity type Individual (Type 1)

Name Chandan Singh Thethi

Credential M D

Sex Male

Practice address Marion, IN, 46952

Phone (765) 668-8800

Fax (765) 668-8814

Enumeration date Oct 24, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 01034323 (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100123880	Medicaid	IN	-

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

What is the NPI number for Chandan Singh Thethi?

The National Provider Identifier (NPI) for Chandan Singh Thethi is 1376627810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chandan Singh Thethi practice?

The practice location on file with NPPES is in Marion, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Santosh Singh MD, Inc Mental Health Counselor · Marion, IN NPI 1225330285

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.