Katherine Nies LCSW
About this NPIWhat this record shows.
NPI 1922828458 is registered to Katherine Nies LCSW, a Clinical Social Worker practising at 1820 Downing St in Petaluma, California. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Katherine Nies LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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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 Katherine Nies LCSW accepts. To confirm in-network status with your specific health plan, contact Katherine Nies LCSW directly at (707) 775-7254.
Frequently asked
Yes. NPI 1922828458 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Social Worker 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 (707) 775-7254.
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. Katherine Nies LCSW is a Type-1 individual NPI.