Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Gretchen Krause
Registered Nurse in Tucson, AZ · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528830999
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Registry record
Entity type Individual (Type 1)
Name Allison Gretchen Krause
Sex Female
Practice address 781 W Lost Creek Pl, Tucson, AZ, 85737
Phone (916) 605-8438
Enumeration date Oct 27, 2023
Last updated in NPPES Oct 27, 2023
Taxonomy & licenses
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
Where does Allison Krause practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Allison Krause?
The National Provider Identifier (NPI) for Allison Krause is 1528830999, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-27.