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MAXIM HEALTHCARE SERVICES, INC
NPI 1003561895
Community/Behavioral Health in Greenbelt, MD

Active since February 21, 2022CLIA 21D0935121 · Waiver
7500 GREENWAY CENTER DR STE 1300, GREENBELT, MD 20770(877) 586-2946 Get Directions Write a Review

NPPES record last updated: December 12, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 12, 2022, Feb 21, 2022 (2 updates tracked since 2022).

About Maxim Healthcare Services, Inc NPPES

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

MAXIM HEALTHCARE SERVICES, INC (NPI 1003561895) is a healthcare organization registered as a community/behavioral health in Greenbelt, Maryland and active in the NPI registry since February 2022. The organization holds a CLIA Waiver certificate valid through September 7, 2027, maintains a secondary practice location in Silver Spring, and lists David Kowalczyk, Controller, as its authorized official.

NPPES Registry Identity

NPI1003561895
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameMAXIM HEALTHCARE SERVICES, INC
Location Address7500 GREENWAY CENTER DR STE 1300Greenbelt, MD 20770-3575
Mailing Address7227 Lee Deforest DrColumbia, MD 21046-3236 · (410) 910-1500
Phone(877) 586-2946
Organization SubpartNo
Authorized OfficialDavid KowalczykController · (410) 910-1500
Enumeration DateFebruary 21, 2022
Last NPPES UpdateDecember 12, 20222 updates tracked since enumeration
NPPES CertifiedDecember 12, 2022
✔ NPI 1003561895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
7500 GREENWAY CENTER DR STE 1300, Greenbelt, MD 20770
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Secondary Practice Location 1

Location 1962 Wayne Ave Ste 600Silver Spring, MD 20910-4453 · Phone (877) 586-2946

CLIA Laboratory Certificates CMS CLIA

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 21D0935121

Maxim Healthcare Services Inc · Greenbelt, MD
Active · expires Sep 7, 2027
CLIA Number21D0935121
Laboratory TypeHome Health Agency
Certificate Effective DateSeptember 8, 2025
Certificate Expiration DateSeptember 7, 2027
Laboratory DirectorElizabeth Quartey
Laboratory Phone(301) 585-9595
Laboratory LocationMaxim Healthcare Services Inc7500 Greenway Center Drive #1300, Greenbelt, MD 20770
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 20

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

VICTORIA WHITMIRE-CUNNINGHAM
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (443) 430-7570
ERIN ASHLEY REILLY
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (301) 585-9595
LE'KEISHA N HUNTER
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (202) 509-6406
IZAIAH PLAZA
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (301) 585-9595
BREANNA LAMB
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (410) 505-0521
KEISHA L NELSON
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (240) 837-4945
KRISTCHEN DURING
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (301) 585-9595
MYAH MARIE HUDGINS
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Prince George's County (240) 837-4945

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 1003561895. It was assigned to this organization in the NPPES registry on February 21, 2022.

Where is Maxim Healthcare Services, Inc located?

Maxim Healthcare Services, Inc is located at 7500 Greenway Center Dr Ste 1300, Greenbelt, MD 20770. The listed phone number is (877) 586-2946.

What is Maxim Healthcare Services, Inc's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

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

Yes. A Certificate of Waiver (number 21D0935121) is associated with this NPI, valid through September 7, 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 December 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.