Greta Stillwell LMFT
About this NPIWhat this record shows.
NPI 1215801857 is registered to Greta Stillwell LMFT, a Marriage & Family Therapist practising at 1024 Fonthill Ave in Torrance, California. Marriage & Family Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Greta Stillwell LMFT 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 Greta Stillwell LMFT accepts. To confirm in-network status with your specific health plan, contact Greta Stillwell LMFT directly at (310) 650-9890.
Frequently asked
Yes. NPI 1215801857 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 (310) 650-9890.
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. Greta Stillwell LMFT is a Type-1 individual NPI.