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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Krista Janiszewski Bauer, MSN, FNP-C, WCC, OMS

Family Nurse Practitioner in Phoenix, AZ · enumerated 2025 · practices at Cigna Health Care of Arizona Inc..

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

National Provider Identifier

1003625997

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Registry record

Entity type Individual (Type 1)
Name Krista Janiszewski Bauer
Credential MSN, FNP-C, WCC, OMS
Sex Female
Practice address Phoenix, AZ, 85053
Phone (623) 249-0741
Enumeration date Jan 6, 2025
Last updated in NPPES Nov 6, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 318838 (AZ) Primary
163W00000X Registered Nurse Nursing Service Providers · License RN164452 (AZ) Secondary

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 1003625997 active?
Yes, as of the latest NPPES snapshot, NPI 1003625997 is active (record last updated 2025-11-06).
How do I verify Krista Bauer's NPI record?
Cross-check NPI 1003625997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-06.