Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ryan M Sheehan, LCSW

Q: What is the NPI number for Ryan Sheehan?

The National Provider Identifier (NPI) for Ryan Sheehan is 1235697954, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Machesney Park, IL · enumerated 2019.

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

National Provider Identifier

1235697954

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Registry record

Entity type Individual (Type 1)

Name Ryan M Sheehan

Credential LCSW

Sex Male

Practice address 2972 Vaughndale Dr, Machesney Park, IL, 61115

Phone (815) 540-7862

Enumeration date Mar 12, 2019

Last updated in NPPES May 4, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149.023568 (IL) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LICSW1140960 (MA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License TPSW4523 (FL) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0904017718 (VA) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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 is the NPI number for Ryan Sheehan?

The National Provider Identifier (NPI) for Ryan Sheehan is 1235697954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ryan Sheehan practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-04.