Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hannah Marie Maness, DSW, LCSW

Counselor in Pauls Valley, OK · enumerated 2017.

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

National Provider Identifier

1912423195

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Registry record

Entity type Individual (Type 1)

Name Dr. Hannah Marie Maness

Credential DSW, LCSW

Sex Female

Practice address 109 S Willow St, Pauls Valley, OK, 73075

Phone (405) 238-7311

Enumeration date Aug 18, 2017

Last updated in NPPES Jul 21, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 20916 (OK) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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 Hannah Maness practice?

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

What is the NPI number for Hannah Maness?

The National Provider Identifier (NPI) for Hannah Maness is 1912423195, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-21.