Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Anita Maureen Weimann, OT/L

Occupational Therapist in Whittier, CA · enumerated 2012.

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

National Provider Identifier

1720331291

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Registry record

Entity type Individual (Type 1)

Name Ms. Anita Maureen Weimann

Credential OT/L

Sex Female

Practice address 12411 Slauson Ave, Unit H, Whittier, CA, 90606

Phone (562) 693-5449

Fax (562) 693-5469

Enumeration date Oct 22, 2012

Last updated in NPPES Oct 22, 2012

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6404 (CA) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

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 does Anita Weimann practice?

The practice location on file with NPPES is in Whittier, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Anita Weimann?

The National Provider Identifier (NPI) for Anita Weimann is 1720331291, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-22.