Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isabel Timney Schillace, MA, LLP

Psychologist in Rochester Hills, MI · enumerated 2006.

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

National Provider Identifier

1912946799

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Registry record

Entity type Individual (Type 1)

Name Isabel Timney Schillace

Credential MA, LLP

Sex Female

Practice address 3950 S Rochester Rd, #1400, Rochester Hills, MI, 48307

Phone (248) 844-6234

Fax (248) 844-6237

Enumeration date Jun 6, 2006

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301009297 (MI) 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.

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Frequently asked questions

Is NPI 1912946799 active?

Yes, as of the latest NPPES snapshot, NPI 1912946799 is active (record last updated 2026-07-13).

How do I verify Isabel Schillace's NPI record?

Cross-check NPI 1912946799 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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