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MALLORY OZYCZ
NPI 1033683636
Social Worker in Dayville, CT

Active since January 16, 2019PECOS Enrolled
1007 N MAIN ST, DAYVILLE, CT 06241(860) 774-2020 Get Directions Write a Review

NPPES record last updated: January 16, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mallory Ozycz NPPES

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

MALLORY OZYCZ (NPI 1033683636) is an individual social worker in Dayville, Connecticut, licensed in Connecticut (4637) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033683636
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMALLORY OZYCZ
Location Address1007 N MAIN STDayville, CT 06241-2170
Mailing Address1007 N Main StDayville, CT 06241-2170
Phone(860) 774-2020
Sole ProprietorNo
Enumeration DateJanuary 16, 2019
✔ NPI 1033683636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CT · 4637
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1007 N MAIN ST, Dayville, CT 06241
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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 (PECOS)

Mallory Ozycz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mallory Ozycz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mellahealth LLC
45 mi
Community/Behavioral Health
125 LASALLE RD STE 300
West Hartford, CT 06107
  • Reassigned Medicare billing, Connecticut enrollment
  • 51 clinicians in this Medicare group
NPI 1477158046 (860) 342-8192

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

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.

MARA KORNFELD LMSW
Social Worker
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 774-2020
BRYAN KEITH SALAI LCSW
Social Worker (Clinical)
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 774-2020
JAVIER SANTANA LMSW
Social Worker
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 774-2020
JOSHUA A LONGIARU
Technician, Health Information
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 336-9239
UNITED SERVICES INC
Clinic/Center (Mental Health (Including Community Mental Health Center))
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 774-2020
UNITED SERVICES
Health Maintenance Organization
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 456-2261
SHELBY CHAMPAGNE MSW INTERN
Social Worker (Clinical)
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 774-2020
KARA K MARNELL MA
Counselor
1007 N MAIN ST
DAYVILLE, CT 06241
Northeastern Connecticut Planning Region (860) 228-4480

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 Mallory Ozycz's NPI number?

The NPI number for Mallory Ozycz is 1033683636. It was assigned to this individual provider in the NPPES registry on January 16, 2019.

Where is Mallory Ozycz located?

Mallory Ozycz practices at 1007 N Main St, Dayville, CT 06241. The listed phone number is (860) 774-2020.

What is Mallory Ozycz's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Mallory Ozycz enrolled in Medicare?

Yes. Mallory Ozycz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mallory Ozycz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Ozycz reassigns Medicare benefits to Mellahealth LLC (West Hartford, CT). 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 Mallory Ozycz'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 Mallory Ozycz was last updated on January 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.