Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Hammond

Nurse Practitioner in Glendale, CA · enumerated 2023.

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

National Provider Identifier

1033988647

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Katherine Hammond

Sex Female

Practice address 1809 Verdugo Blvd Ste 350, Glendale, CA, 91208

Phone (818) 246-7115

Fax (877) 366-1148

Enumeration date Dec 22, 2023

Last updated in NPPES Jun 30, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95027009 (CA) Primary

163W00000X Registered Nurse Nursing Service Providers · License 95264552 (CA) Secondary

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 Katherine Hammond?

Katherine Hammond is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Ronald Woodard Obstetrics & Gynecology Physician · Glendale, CA NPI 1609843259 Edmund Lew Family Medicine Physician · Glendale, CA NPI 1528027836 James Wallstrom Internal Medicine Physician · Glendale, CA NPI 1710927025 Obstetrics & Gynecology Medical Specialist · Glendale, CA NPI 1821141185 Nicole Cheung Family Medicine Physician · Glendale, CA NPI 1164862728 Edmund H. Lew, MD, Inc Family Medicine Physician · Glendale, CA NPI 1174026926 Ryan Lew Family Nurse Practitioner · Glendale, CA NPI 1760261218

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-30.