Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frederick Rule, M.A.

Marriage & Family Therapist in Culver City, CA · enumerated 2009.

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

National Provider Identifier

1346487212

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Registry record

Entity type Individual (Type 1)

Name Frederick Rule

Credential M.A.

Sex Male

Practice address 5350 Machado Ln, Culver City, CA, 90230

Phone (310) 737-9393

Fax (310) 737-9344

Enumeration date Jan 14, 2009

Last updated in NPPES Jan 14, 2009

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 56476 (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.

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Frequently asked questions

What specialty is Frederick Rule?

Frederick Rule is registered in NPPES with the primary taxonomy of Marriage & Family Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-14.