Ms. Sienna Osadon
About this NPIWhat this record shows.
NPI 1669367801 is registered to Ms. Sienna Osadon, a Marriage & Family Therapist practising at 4521 Sherman Oaks Ave Ste 101 in Sherman Oaks, California. Marriage & Family Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Sienna Osadon has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Ms. Sienna Osadon accepts. To confirm in-network status with your specific health plan, contact Ms. Sienna Osadon directly at (747) 777-3818.
Frequently asked
Yes. NPI 1669367801 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Marriage & Family Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (747) 777-3818.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Ms. Sienna Osadon is a Type-1 individual NPI.