NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Teresa Brownlee Hannemann, OT

Occupational Therapist in Bulverde, TX · enumerated 2009.

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

National Provider Identifier

1801124037

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Teresa Brownlee Hannemann
Credential OT
Sex Female
Practice address 2395 Bulverde Rd, Suite 104, Bulverde, TX, 78163
Fax (830) 980-6881
Enumeration date Nov 30, 2009
Last updated in NPPES Nov 30, 2009

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 103427 (TX) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT 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

Is NPI 1801124037 active?
Yes, as of the latest NPPES snapshot, NPI 1801124037 is active (record last updated 2009-11-30).
How do I verify Teresa Hannemann's NPI record?
Cross-check NPI 1801124037 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-30.