Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jan Wissel, NP

Nurse Practitioner in Greenwood, IN · enumerated 2008 · practices at Southside Pulmonary & Sleep Consultants, LLC.

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

National Provider Identifier

1629244058

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Registry record

Entity type Individual (Type 1)

Name Jan Wissel

Credential NP

Sex Female

Practice address 1040 Greenwood Springs Blvd, Greenwood, IN, 46143

Phone (317) 893-0888

Fax (317) 893-0815

Enumeration date May 6, 2008

Last updated in NPPES Mar 17, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71001389A (IN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jan Wissel's NPI record?

Cross-check NPI 1629244058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629244058 active?

Yes, as of the latest NPPES snapshot, NPI 1629244058 is active (record last updated 2021-03-17).

Other providers at this practice address

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Southside Pulmonary & Sleep Consultants, LLC Pulmonary Disease Physician · Greenwood, IN NPI 1679781314

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.