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

Elizabeth Marie Vollmer

Medical Physician Assistant in Mchenry, IL · enumerated 2017 · practices at Greater Family Health.

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

National Provider Identifier

1497265011

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Marie Vollmer

Sex Female

Practice address Mchenry, IL, 60050

Phone (815) 363-9900

Enumeration date Oct 10, 2017

Last updated in NPPES Oct 12, 2017

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

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085.006379 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
085.006379	Other	IL	IDFPR

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

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 Elizabeth Vollmer?

Elizabeth Vollmer is registered in NPPES with the primary taxonomy of Medical Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-12.