Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Dorothy Mae Rumsey, MARRIAGE FAMILY THER

Marriage & Family Therapist in Imperial Beach, CA · enumerated 2007.

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

National Provider Identifier

1538365549

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dorothy Mae Rumsey

Credential MARRIAGE FAMILY THER

Sex Female

Practice address 1237 East Lane, Imperial Beach, CA, 91932

Phone (619) 429-6506

Enumeration date Jun 26, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC 22457 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Dorothy Rumsey practice?

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

What is the NPI number for Dorothy Rumsey?

The National Provider Identifier (NPI) for Dorothy Rumsey is 1538365549, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.