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

Mr. Adam Dueber, LPC-S

Q: What is the NPI number for Adam Dueber?

The National Provider Identifier (NPI) for Adam Dueber is 1982156717, a Type 1 (individual) record in the CMS NPPES registry.

Professional Counselor in San Marcos, TX · enumerated 2016.

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

National Provider Identifier

1982156717

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Registry record

Entity type Individual (Type 1)

Name Mr. Adam Dueber

Credential LPC-S

Sex Male

Practice address San Marcos, TX, 78666

Phone (512) 897-3743

Enumeration date Oct 27, 2016

Last updated in NPPES May 9, 2017

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 64840 (TX) 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

Where does Adam Dueber practice?

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

What is the NPI number for Adam Dueber?

The National Provider Identifier (NPI) for Adam Dueber is 1982156717, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-09.