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KATHERINE HAMMOND
NPI 1033988647
Nurse Practitioner in Glendale, CA

Active since December 22, 2023PECOS EnrolledAccepts Medicare Assignment
1809 VERDUGO BLVD STE 350, GLENDALE, CA 91208(818) 246-7115(877) 366-1148 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Katherine Hammond NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE HAMMOND (NPI 1033988647) is an individual nurse practitioner in Glendale, California, licensed in California (95027009) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1033988647
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameKATHERINE HAMMOND
Location Address1809 VERDUGO BLVD STE 350Glendale, CA 91208-1476
Mailing Address1809 Verdugo Blvd Ste 350Glendale, CA 91208-1476 · (818) 246-7115 · Fax (877) 366-1148
Phone(818) 246-7115
Fax(877) 366-1148
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateDecember 22, 2023
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1033988647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95027009
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 95264552 (CA)
1809 VERDUGO BLVD STE 350, Glendale, CA 91208
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Hammond is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799227740
PECOS Enrollment IDI20240606000851
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Katherine Hammond reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Edmund H. Lew, MD, Inc
Same address
Family Medicine
1809 VERDUGO BLVD STE 350
Glendale, CA 91208
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1174026926 (818) 246-7115

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91208 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICOLE CHEUNG DO
Family Medicine
1809 VERDUGO BLVD STE 350
GLENDALE, CA 91208
Los Angeles County (818) 790-1616
EDMUND H. LEW, MD, INC
Family Medicine
1809 VERDUGO BLVD STE 350
GLENDALE, CA 91208
Los Angeles County (818) 246-7115
DR. EDMUND H. LEW M.D.
Family Medicine
1809 VERDUGO BLVD STE 350
GLENDALE, CA 91208
Los Angeles County (818) 246-7115
DR. RONALD DUAYNE WOODARD M.D.
Obstetrics & Gynecology
1809 VERDUGO BLVD STE 350
GLENDALE, CA 91208
Los Angeles County (818) 790-8121
JAMES IRA WALLSTROM MD
Internal Medicine
1809 VERDUGO BLVD STE 350
GLENDALE, CA 91208
Los Angeles County (818) 790-0914
RYAN LEW MSN-E, RN, FNP
Nurse Practitioner (Family)
1809 VERDUGO BLVD STE 350
GLENDALE, CA 91208
Los Angeles County (818) 246-7115
OBSTETRICS & GYNECOLOGY MEDICAL
Specialist
1809 VERDUGO BLVD STE 350
GLENDALE, CA 91208
Los Angeles County (818) 790-8121

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Hammond's NPI number?

The NPI number for Katherine Hammond is 1033988647. It was assigned to this individual provider in the NPPES registry on December 22, 2023.

Where is Katherine Hammond located?

Katherine Hammond practices at 1809 Verdugo Blvd Ste 350, Glendale, CA 91208. The listed phone number is (818) 246-7115.

What is Katherine Hammond's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Katherine Hammond enrolled in Medicare?

Yes. Katherine Hammond is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Katherine Hammond's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Hammond reassigns Medicare benefits to Edmund H. Lew, MD, Inc (Glendale, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Hammond's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katherine Hammond was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.