Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Freddi J Adelson

Nurse Practitioner in Fitchburg, WI · enumerated 2012.

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

National Provider Identifier

1538431788

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Registry record

Entity type Individual (Type 1)

Name Ms. Freddi J Adelson

Sex Female

Practice address 3051 Cahill Main, Fitchburg, WI, 53711

Phone (608) 257-9000

Enumeration date Feb 3, 2012

Last updated in NPPES Feb 3, 2012

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 860-33 (WI) Primary

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

What specialty is Freddi Adelson?

Freddi Adelson 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-03.