Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Lois Peterson, PHD, RN, CNS

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in Minneapolis, MN · enumerated 2011 · practices at Regents of the University of Minnesota.

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

National Provider Identifier

1699044818

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Registry record

Entity type Individual (Type 1)

Name Barbara Lois Peterson

Credential PHD, RN, CNS

Sex Female

Practice address 2001 Bloomington Ave, Minneapolis, MN, 55404

Phone (612) 301-3433

Fax (612) 627-4205

Enumeration date Dec 16, 2011

Last updated in NPPES Oct 24, 2014

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R84342-9 (MN) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 4704231296 (MI) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704231296 (MI) Secondary

364SP0807X Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License R84342-9 (MN) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

What specialty is Barbara Peterson?

Barbara Peterson is registered in NPPES with the primary taxonomy of Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-24.