Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amber J. Brumfield, RN

Registered Nurse in Milwaukee, WI · enumerated 2009.

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

National Provider Identifier

1932435401

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amber J. Brumfield

Credential RN

Sex Female

Practice address 5151 W Silver Spring Dr, Milwaukee, WI, 53218

Phone (414) 527-6940

Fax (414) 527-6941

Enumeration date Oct 19, 2009

Last updated in NPPES Oct 19, 2009

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 154698-030 (WI) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

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 Amber Brumfield?

Amber Brumfield is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-19.