Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Krystofer Ceryn Fenn
Peer Specialist in Kenai, AK · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548866874
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Registry record
Entity type Individual (Type 1)
Name Krystofer Ceryn Fenn
Sex Female
Practice address 508 Upland St, Kenai, AK, 99611
Phone (907) 335-7500
Enumeration date Dec 10, 2020
Last updated in NPPES Dec 10, 2020
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
How do I verify Krystofer Fenn's NPI record?
Cross-check NPI 1548866874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548866874 active?
Yes, as of the latest NPPES snapshot, NPI 1548866874 is active (record last updated 2020-12-10).
Other providers at this practice address
Browse all → Heather Callum Pediatrics Physician · Kenai, AK NPI 1083606461 Ann Doberstein Family Medicine Physician · Kenai, AK NPI 1699765206 Shiela Riley Family Nurse Practitioner · Kenai, AK NPI 1013975523 Jason Larsen Optometrist · Kenai, AK NPI 1407895964 Kenaitze Indian Tribe Federally Qualified Health Center (FQHC) · Kenai, AK NPI 1932114600 Joseph Cannava Mental Health Counselor · Kenai, AK NPI 1821180456 Lisa Frederickson Optometrist · Kenai, AK NPI 1972696722 Jeremy Francis Psychiatry Physician · Kenai, AK NPI 1992881338
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-10.