Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah B Mahowald

Behavior Technician in Columbia, MD · enumerated 2024.

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

National Provider Identifier

1346057627

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Hannah B Mahowald

Sex Female

Practice address 9256 Bendix Rd Ste 102, Columbia, MD, 21045

Phone (301) 265-5617

Enumeration date Dec 11, 2024

Last updated in NPPES Dec 11, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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 Hannah Mahowald practice?

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

What is the NPI number for Hannah Mahowald?

The National Provider Identifier (NPI) for Hannah Mahowald is 1346057627, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-11.