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

Alison Stahl, RDH

Q: What is the NPI number for Alison Stahl?

The National Provider Identifier (NPI) for Alison Stahl is 1730572348, a Type 1 (individual) record in the CMS NPPES registry.

Dental Hygienist in Glenview, IL · enumerated 2015.

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

National Provider Identifier

1730572348

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Registry record

Entity type Individual (Type 1)

Name Alison Stahl

Credential RDH

Sex Female

Practice address Glenview, IL, 60026

Phone (847) 998-0255

Enumeration date Mar 6, 2015

Last updated in NPPES Mar 6, 2015

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 020010674 (IL) Primary

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 is the NPI number for Alison Stahl?

The National Provider Identifier (NPI) for Alison Stahl is 1730572348, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alison Stahl practice?

The practice location on file with NPPES is in Glenview, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-06.