Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stefan Kasian
Naturopath in San Diego, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023479110
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Registry record
Entity type Individual (Type 1)
Name Stefan Kasian
Sex Male
Practice address 4110 Sorrento Valley Blvd, San Diego, CA, 92121
Phone (858) 246-9698
Enumeration date Mar 16, 2016
Last updated in NPPES Mar 16, 2016
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
What specialty is Stefan Kasian?
Stefan Kasian is registered in NPPES with the primary taxonomy of Naturopath. 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.
Other providers at this practice address
Browse all → Janis Gruska Naturopath · San Diego, CA NPI 1477674034 Bradford Case Naturopath · San Diego, CA NPI 1386831055 Ryan Mcnally Naturopath · San Diego, CA NPI 1952550675 Nazanin Vassighi Naturopath · San Diego, CA NPI 1376843813 Arvin Jenab Naturopath · San Diego, CA NPI 1720484652 Jennifer Cornell Naturopath · San Diego, CA NPI 1861865636 Sharyl Grayson Massage Therapist · San Diego, CA NPI 1952837205 Genevieve Price Naturopath · San Diego, CA NPI 1316466980
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-16.