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

Deborah J Isaacs, PHD, LPC

Professional Counselor in Riverton, WY · enumerated 2012.

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

National Provider Identifier

1891046132

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Registry record

Entity type Individual (Type 1)

Name Deborah J Isaacs

Credential PHD, LPC

Sex Female

Practice address Riverton, WY, 82501

Phone (307) 855-5315

Fax (307) 333-0622

Enumeration date Sep 26, 2012

Last updated in NPPES Feb 19, 2025

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 2058 (WY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Deborah Isaacs?

The National Provider Identifier (NPI) for Deborah Isaacs is 1891046132, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deborah Isaacs practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-19.