Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rising Tide Licensed Clinical Social Worker A Professional Corp

Clinical Social Worker in Mill Valley, CA · enumerated 2026 · authorized official Lucas Garrison, Licensed Clinical Social Worker.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730007782

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Registry record

Entity type Organization (Type 2)

Legal business name Rising Tide Licensed Clinical Social Worker A Professional Corp

Practice address 249 Morning Sun Ave, Mill Valley, CA, 94941

Phone (309) 868-3809

Enumeration date Jul 8, 2026

Last updated in NPPES Jul 8, 2026

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Lucas Garrison

Title Licensed Clinical Social Worker

Phone (309) 868-3809

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Rising Tide Licensed Clinical Social Worker A Professional Corp located?

The practice location on file with NPPES is in Mill Valley, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-07-08. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-08.