Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Fields, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in South Holland, IL · enumerated 2013.

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

National Provider Identifier

1326476433

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Registry record

Entity type Individual (Type 1)

Name Karen Fields

Credential PMHNP-BC

Sex Female

Practice address 16456 Dobson Ave, South Holland, IL, 60473

Phone (773) 241-9300

Fax (219) 513-9446

Enumeration date Oct 29, 2013

Last updated in NPPES Aug 11, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277000523 (IL) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 28196163A (IN) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277000523 (IL) Primary

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 1326476433 active?

Yes, as of the latest NPPES snapshot, NPI 1326476433 is active (record last updated 2023-08-11).

How do I verify Karen Fields's NPI record?

Cross-check NPI 1326476433 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 2023-08-11.