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

Erinn Quentin, LPC

Student in an Organized Health Care Education/Training Program in Germantown, MD · enumerated 2021.

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

National Provider Identifier

1902570633

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Registry record

Entity type Individual (Type 1)

Name Erinn Quentin

Credential LPC

Sex Female

Practice address Germantown, MD, 20874

Phone (815) 403-0584

Enumeration date Aug 5, 2021

Last updated in NPPES Aug 5, 2021

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 178.015582 (IL) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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

Where does Erinn Quentin practice?

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

What is the NPI number for Erinn Quentin?

The National Provider Identifier (NPI) for Erinn Quentin is 1902570633, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-05.