Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Wanda Harriette Johnson, NP

Family Nurse Practitioner in Oakland, CA · enumerated 2006.

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

National Provider Identifier

1043263452

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Wanda Harriette Johnson

Credential NP

Sex Female

Practice address 10700 Macarthur Blvd, East Oakland Clinic, Suite 14b, Oakland, CA, 94605

Phone (510) 563-4300

Enumeration date May 18, 2006

Last updated in NPPES Oct 26, 2012

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13709 (CA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
1629293956	Medicaid	CA	-
1992838437	Medicaid	CA	-

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

What specialty is Wanda Johnson?

Wanda Johnson is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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 →

Lifelong Medical Care Geriatric Medicine (Family Medicine) Physician · Oakland, CA NPI 1154327138 John Christensen Internal Medicine Physician · Oakland, CA NPI 1689646556 Dva Renal Healthcare Inc End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Oakland, CA NPI 1568436806 Nancy Veerhusen Medical Physician Assistant · Oakland, CA NPI 1730131715 Wendy Peterson Family Nurse Practitioner · Oakland, CA NPI 1760435556 Beth Schweitzer Internal Medicine Physician · Oakland, CA NPI 1588618813 Laura Miller Internal Medicine Physician · Oakland, CA NPI 1487608774 Barbara Towner-Winchester Internal Medicine Physician · Oakland, CA NPI 1487691317

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-26.