Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Brenda Grissel Guilin

Health & Wellness Coach in Bakersfield, CA · enumerated 2025.

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

National Provider Identifier

1609749845

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Brenda Grissel Guilin

Sex Female

Practice address 6600 Crescent School Dr, Bakersfield, CA, 93307

Phone (661) 527-6516

Enumeration date Sep 24, 2025

Last updated in NPPES Oct 10, 2025

Taxonomy & licenses

171400000X Health & Wellness Coach Other 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Brenda Guilin?

Brenda Guilin is registered in NPPES with the primary taxonomy of Health & Wellness Coach. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-10.