Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Katia Yulissa Guzman, OD
Optometrist in Anchorage, AK · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578308409
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Registry record
Entity type Individual (Type 1)
Name Dr. Katia Yulissa Guzman
Credential OD
Sex Female
Practice address 341 W Tudor Rd, Anchorage, AK, 99503
Phone (907) 770-6652
Enumeration date Jul 1, 2024
Last updated in NPPES Mar 13, 2025
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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
Is NPI 1578308409 active?
Yes, as of the latest NPPES snapshot, NPI 1578308409 is active (record last updated 2025-03-13).
How do I verify Katia Guzman's NPI record?
Cross-check NPI 1578308409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → L. Judith Bautista Psychiatric Hospital · Anchorage, AK NPI 1538314513 Bloom Alaska Healthcare Services, LLC Community Based Hospice Care Agency · Anchorage, AK NPI 1346580776 Makar Eyecare LLC Optometrist · Anchorage, AK NPI 1497184840 Rowena Rivera-Garcia Optometrist · Anchorage, AK NPI 1942670450 Amye Wallace Counselor · Anchorage, AK NPI 1184434193 Alicia Sundborg Clinical Social Worker · Anchorage, AK NPI 1386455327
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-13.