Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heidi Marie Loewe, N.P.

Nurse Practitioner in Manitowoc, WI · enumerated 2007.

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

National Provider Identifier

1518016310

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heidi Marie Loewe

Credential N.P.

Sex Female

Practice address 2021 S Alverno Rd, Manitowoc, WI, 54220

Phone (906) 863-9941

Fax (920) 232-5247

Enumeration date Jan 9, 2007

Last updated in NPPES Mar 1, 2024

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2914-033 (WI) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2914 (WI) 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

Other identifiers

Identifier	Type	State	Issuer
100034862	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 Loewe's NPI record?

Cross-check NPI 1518016310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1518016310 active?

Yes, as of the latest NPPES snapshot, NPI 1518016310 is active (record last updated 2024-03-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-01.