Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristal D Timm, NP
Nurse Practitioner in Summit, WI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740835073
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Registry record
Entity type Individual (Type 1)
Name Kristal D Timm
Credential NP
Sex Female
Practice address 36500 Aurora Dr, Summit, WI, 53066
Phone (262) 434-1000
Fax (262) 434-5050
Enumeration date Aug 5, 2019
Last updated in NPPES Sep 16, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9430 (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 |
|---|---|---|---|
| 100093171 | 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.
Frequently asked questions
Is NPI 1740835073 active?
Yes, as of the latest NPPES snapshot, NPI 1740835073 is active (record last updated 2025-09-16).
How do I verify Kristal Timm's NPI record?
Cross-check NPI 1740835073 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Judith Gresky Nurse Practitioner · Summit, WI NPI 1962401794 Gregory Nelson Emergency Medicine Physician · Summit, WI NPI 1841299385 Kimberly Ireland Ophthalmology Physician · Summit, WI NPI 1366435851 Dennis Zagrodnik Surgery Physician · Summit, WI NPI 1538155569 Andrew Dodd Plastic Surgery Physician · Summit, WI NPI 1811979156 Renee Marszalek Hospitalist Physician · Summit, WI NPI 1730163445 Nimish Vakil Gastroenterology Physician · Summit, WI NPI 1336124585 Krishna Prasad Emergency Medicine Physician · Summit, WI NPI 1306822747
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-16.