Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Crystal Marie Fosnow, RDH
Dental Hygienist in Osceola, MO · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578374039
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Registry record
Entity type Individual (Type 1)
Name Crystal Marie Fosnow
Credential RDH
Sex Female
Practice address 101 Hospital Dr, Osceola, MO, 64776
Phone (844) 853-8937
Enumeration date Jan 15, 2025
Last updated in NPPES Jan 15, 2025
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 Crystal Fosnow practice?
The practice location on file with NPPES is in Osceola, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Crystal Fosnow?
The National Provider Identifier (NPI) for Crystal Fosnow is 1578374039, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ursula Fuller Psychiatric/Mental Health Nurse Practitioner · Osceola, MO NPI 1568454783 Compass Health, Inc. Federally Qualified Health Center (FQHC) · Osceola, MO NPI 1699104687 Compass Health, Inc Federally Qualified Health Center (FQHC) · Osceola, MO NPI 1033530498 Debra Sunderwirth Dental Hygienist · Osceola, MO NPI 1538604335 Kaushal Shah Dentist · Osceola, MO NPI 1033750070 Truc Doan General Practice Dentistry · Osceola, MO NPI 1396438792
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-15.