Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Alison C Voreis, RN, MSN, FNP

Family Nurse Practitioner in Mishawaka, IN · enumerated 2013 · practices at Planned Parenthood of Indiana Mishawaka.

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

National Provider Identifier

1134540602

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alison C Voreis

Credential RN, MSN, FNP

Sex Female

Practice address Mishawaka, IN, 46545

Phone (574) 255-9555

Enumeration date Dec 30, 2013

Last updated in NPPES Nov 17, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 28189034A (IN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 28189034A (IN) 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.

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Frequently asked questions

What specialty is Alison Voreis?

Alison Voreis 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

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Planned Parenthood of Indiana Mishawaka Non-Surgical Family Planning Clinic/Center · Mishawaka, IN NPI 1881943769

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-17.