Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lynette Smith-Caillouet, MD

Internal Medicine Physician in Peru, IN · enumerated 2006.

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

National Provider Identifier

1871680199

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Registry record

Entity type Individual (Type 1)

Name Lynette Smith-Caillouet

Credential MD

Sex Female

Practice address 285 W 12th St Ste 106, Peru, IN, 46970

Phone (765) 472-8041

Fax (260) 479-2926

Enumeration date Oct 6, 2006

Last updated in NPPES Sep 19, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036097814 (IL) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 01070112A (IN) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01070112A (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
P01210504	Other	IN	RR MEDICARE PTAN
P01270958	Other	IN	RR MEDICARE
P01227271	Other	IN	RR MEDICARE PTAN
200218630	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

Is NPI 1871680199 active?

Yes, as of the latest NPPES snapshot, NPI 1871680199 is active (record last updated 2022-09-19).

How do I verify Lynette Smith-Caillouet's NPI record?

Cross-check NPI 1871680199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-19.