NPI Portal NPI Lookup & Verification

Christie L Ferrari

Christie L Ferrari is a Nurse Practitioner provider (Nurse Practitioner) practicing in Ishpeming, MI, registered in the NPPES registry with NPI 1831829431 since 2022.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1831829431
Entity type Individual (Type 1)
Name Christie L Ferrari
Sex Female
Practice address Ishpeming, MI, 49849
Phone 9064864431
Enumeration date 2022-06-15
Last updated in NPPES 2022-06-15

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363L00000X Nurse Practitioner Primary 4704271536 MI
Copy-ready billing details
Provider: Christie Ferrari
NPI: 1831829431
Taxonomy: 363L00000X (Nurse Practitioner)
Address: Ishpeming, MI, 49849

Other providers at this practice address

NPI Name Type Specialty Location
1356331128 Virginia Smith Individual Women's Health Nurse Practitioner Ishpeming, MI
1790767853 Kathryn Bender Individual Certified Registered Nurse Anesthetist Ishpeming, MI
1598747743 Hugh Hart Individual Certified Registered Nurse Anesthetist Ishpeming, MI
1932181773 Michael Worden Individual Certified Registered Nurse Anesthetist Ishpeming, MI
1689658973 Joel Johnson Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Ishpeming, MI
1962472753 Joel Slade Individual Anesthesiology Physician Ishpeming, MI
1669449625 Niksa Vlasic Individual Diagnostic Radiology Physician Ishpeming, MI
1306896477 Bell Memorial Hospital Organization Critical Access Hospital Ishpeming, MI

Verify this record

Cross-check NPI 1831829431 against the authoritative CMS record: view Christie L Ferrari on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Christie Ferrari?
Christie Ferrari is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-06-15.