Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dorothy Lee, MA COUNSELOR

Q: What is the NPI number for Dorothy Lee?

The National Provider Identifier (NPI) for Dorothy Lee is 1891019402, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Calumet City, IL · enumerated 2010.

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

National Provider Identifier

1891019402

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Registry record

Entity type Individual (Type 1)

Name Dorothy Lee

Credential MA COUNSELOR

Sex Female

Practice address 607 Paxton Ave, Calumet City, IL, 60409

Phone (708) 868-9715

Enumeration date Mar 25, 2010

Last updated in NPPES Mar 25, 2010

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 39001438A (IN) 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 Dorothy Lee?

The National Provider Identifier (NPI) for Dorothy Lee is 1891019402, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dorothy Lee practice?

The practice location on file with NPPES is in Calumet City, 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 2010-03-25.