NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

B B Walker Anesthesia Pllc

Certified Registered Nurse Anesthetist in Harlingen, TX · enumerated 2014 · authorized official Brian Walker, Owner.

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

National Provider Identifier

1346659968

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name B B Walker Anesthesia Pllc
Practice address 597 W Sesame Dr, Suite D, Harlingen, TX, 78550
Phone (956) 425-3706
Enumeration date Aug 7, 2014
Last updated in NPPES Aug 7, 2014

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Brian Walker
Title Owner
Phone (956) 425-3706

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 is B B Walker Anesthesia Pllc located?
The practice location on file with NPPES is in Harlingen, TX.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-08-07. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-07.