MAXIM HEALTHCARE SERVICES, INC.
NPI 1780822239
Home Health in Santa Clarita, CA

Active since January 21, 2009CLIA 05D1099093 · Waiver
28470 AVENUE STANFORD STE 280, SANTA CLARITA, CA 91355(661) 964-6350 Get Directions Write a Review

NPPES record last updated: June 15, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Maxim Healthcare Services, Inc. NPPES

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

MAXIM HEALTHCARE SERVICES, INC. (NPI 1780822239) is a healthcare organization registered as a home health in Santa Clarita, California and active in the NPI registry since January 2009. The organization holds a CLIA Waiver certificate valid through May 4, 2027, maintains a secondary practice location in Valencia, and lists Kowalczyk David, Regional Controller, as its authorized official.

NPPES Registry Identity

NPI1780822239
Entity TypeOrganization
Primary Taxonomy251E00000X
Legal Business NameMAXIM HEALTHCARE SERVICES, INC.
Location Address28470 AVENUE STANFORD STE 280Santa Clarita, CA 91355-1460
Mailing Address7227 Lee Deforest DrColumbia, MD 21046-3236
Organization SubpartNo
Authorized OfficialKowalczyk DavidRegional Controller · (410) 910-1500
Enumeration DateJanuary 21, 2009
Last NPPES UpdateJune 15, 2021
NPPES CertifiedJune 15, 2021
NPI 1780822239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHome HealthAgencies
Taxonomy Code251E00000X
License Licensed in CA · 980000671
Definition

A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health aide services. It has policies established by a professional group associated with the agency or organization (including at least one physician and one registered nurse) to govern the services and provides for supervision of such services by a physician or a registered nurse; maintains clinical records on all patients; is licensed in accordance with State or local law or is approved by the State or local licensing agency as meeting the licensing standards, where applicable; and meets other conditions found by the Secretary of Health and Human Services to be necessary for health and safety.

28470 AVENUE STANFORD STE 280, Santa Clarita, CA 91355

Secondary Practice Location 1

Location 127200 Tourney Rd, Suite 275Valencia, CA 91355-4990 · Phone (661) 964-6350

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D1099093

Maxim Healthcare Services, Inc · Santa Clarita, CA
Active · expires May 4, 2027
CLIA Number05D1099093
Laboratory TypeHome Health Agency
Certificate Effective DateMay 5, 2025
Certificate Expiration DateMay 4, 2027
Laboratory DirectorPreston W. Arndt
Laboratory Phone(661) 964-6350
Laboratory LocationMaxim Healthcare Services, Inc28470 Avenue Standord Ste 280, Santa Clarita, CA 91355
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D0914364

Maxim Healthcare Services, Inc · Emeryville, CA
Expired · Apr 25, 2026
CLIA Number05D0914364
Laboratory TypeHome Health Agency
Certificate Effective DateApril 26, 2024
Certificate Expiration DateApril 25, 2026
Laboratory DirectorPreston W. Arndt
Laboratory Phone(510) 982-3773
Laboratory LocationMaxim Healthcare Services, Inc2000 Powell St Ste 900, Emeryville, CA 94608
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

Home Health
28470 AVENUE STANFORD STE 280
SANTA CLARITA, CA 91355

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 Maxim Healthcare Services, Inc.'s NPI number?

The NPI number for Maxim Healthcare Services, Inc. is 1780822239. It was assigned to this organization in the NPPES registry on January 21, 2009.

Where is Maxim Healthcare Services, Inc. located?

Maxim Healthcare Services, Inc. is located at 28470 Avenue Stanford Ste 280, Santa Clarita, CA 91355. The listed phone number is (661) 964-6350.

What is Maxim Healthcare Services, Inc.'s specialty?

The primary specialty registered for this NPI is Home Health with taxonomy code 251E00000X.

Does Maxim Healthcare Services, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1099093) is associated with this NPI, valid through May 4, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Maxim Healthcare Services, Inc. was last updated on June 15, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.