NPI Portal NPI Lookup & Verification

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

Ms. Crystal Lynn Ringenberg, MS

Mental Health Counselor in Fargo, ND · enumerated 2008.

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

National Provider Identifier

1851549984

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Crystal Lynn Ringenberg
Credential MS
Sex Female
Practice address Fargo, ND, 58104
Enumeration date Sep 3, 2008
Last updated in NPPES Oct 27, 2008

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers 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 is the NPI number for Crystal Ringenberg?
The National Provider Identifier (NPI) for Crystal Ringenberg is 1851549984, a Type 1 (individual) record in the CMS NPPES registry.
Where does Crystal Ringenberg practice?
The practice location on file with NPPES is in Fargo, ND. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-27.