Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Dianne Fredricka Davis, MPH
Health Educator in San Fernando, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417503632
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Registry record
Entity type Individual (Type 1)
Name Ms. Dianne Fredricka Davis
Credential MPH
Sex Female
Practice address 732 Mott St Ste 150, San Fernando, CA, 91340
Phone (413) 658-8290
Enumeration date Aug 13, 2019
Last updated in NPPES Aug 13, 2019
Taxonomy & licenses
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
What specialty is Dianne Davis?
Dianne Davis is registered in NPPES with the primary taxonomy of Health Educator. 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.
Other providers at this practice address
Browse all → Visiting Nurse Community Services Health Educator · San Fernando, CA NPI 1477762276 Christy Ann Lau Health Educator · San Fernando, CA NPI 1699321810 Christina Camargo Health Educator · San Fernando, CA NPI 1699322826 Partners in Care Foundation, Inc. Voluntary or Charitable Agency · San Fernando, CA NPI 1316587264 Partners in Care Foundation Inc Case Management Agency · San Fernando, CA NPI 1154217024
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-13.