Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lucia Natale Potthast
Social Worker in Oakhurst, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477410652
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Registry record
Entity type Individual (Type 1)
Name Lucia Natale Potthast
Sex Female
Practice address 49370 Road 426 Ste B, Oakhurst, CA, 93644
Phone (559) 641-6321
Fax (559) 641-2359
Enumeration date Jan 8, 2026
Last updated in NPPES Jan 8, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License ASW133659 (CA) Primary
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
How do I verify Lucia Potthast's NPI record?
Cross-check NPI 1477410652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477410652 active?
Yes, as of the latest NPPES snapshot, NPI 1477410652 is active (record last updated 2026-01-08).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.