Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mikaela Greene
Peer Specialist in Oakland, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356219281
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Registry record
Entity type Individual (Type 1)
Name Mikaela Greene
Sex Female
Practice address 7677 Oakport St, Oakland, CA, 94621
Phone (510) 290-0294
Enumeration date Oct 23, 2025
Last updated in NPPES Oct 23, 2025
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
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.
What specialty is Mikaela Greene?
Mikaela Greene is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Aman Rajpal Endocrinology, Diabetes & Metabolism Physician · Oakland, CA NPI 1104187566 Dr James Abrams Ophthalmologic Surgery Clinic/Center · Oakland, CA NPI 1104165943 The Cataract Vision Institute LLC Ophthalmologic Surgery Clinic/Center · Oakland, CA NPI 1396291274 Tracy Joseph Clinical Psychologist · Oakland, CA NPI 1073181533 Chantal Davis Advanced Practice Midwife · Oakland, CA NPI 1235880824 Alyssa Davis Family Nurse Practitioner · Oakland, CA NPI 1932975729
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-23.