Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heidi Ann Pritzl, LCSW

Social Worker in Woodruff, WI · enumerated 2016.

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

National Provider Identifier

1316393226

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heidi Ann Pritzl

Credential LCSW

Sex Female

Practice address 240 Maple St., Woodruff, WI, 54568

Phone (715) 356-8740

Fax (715) 356-8525

Enumeration date May 10, 2016

Last updated in NPPES Nov 1, 2017

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 8109-123 (WI) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 8109-123LCSW (WI) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
IN PROCESS OF ENROLL	Medicaid	WI	-

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 Heidi Pritzl's NPI record?

Cross-check NPI 1316393226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1316393226 active?

Yes, as of the latest NPPES snapshot, NPI 1316393226 is active (record last updated 2017-11-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-01.