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THERESA IANNETTA LCSW
NPI 1679919872
Social Worker in Lowell, MA

Active since May 14, 2013PECOS Enrolled
391 VARNUM AVE, LOWELL, MA 01854(978) 322-5160 Get Directions Write a Review

NPPES record last updated: June 5, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Theresa Iannetta Lcsw NPPES

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

THERESA IANNETTA LCSW (NPI 1679919872) is an individual social worker in Lowell, Massachusetts and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679919872
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameTHERESA IANNETTACredential: LCSW
Location Address391 VARNUM AVELowell, MA 01854-2119
Mailing Address391 Varnum AveLowell, MA 01854-2119
Phone(978) 322-5160
Sole ProprietorNo
Enumeration DateMay 14, 2013
Last NPPES UpdateJune 5, 2014
✔ NPI 1679919872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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.
391 VARNUM AVE, Lowell, MA 01854
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Theresa Iannetta Lcsw 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 Theresa Iannetta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Optum Behavioral Care Of Connecticut, P.C.
7.3 mi
Clinical
40 SHATTUCK RD STE 250
Andover, MA 01810
  • Reassigned Medicare billing, Massachusetts enrollment
  • Medicare enrollment name: Optum Behavioral Care Of Connecticut PC
  • 68 clinicians in this Medicare group
NPI 1023801230 (877) 622-0013

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.

SHARON KEMPINSKI LCSW
Social Worker
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 322-5120
SHANTEL SINCLAIR
Behavior Technician
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 968-1700
ANDREW VITORINO ORMONDE
Counselor
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 703-2221
CHOATE HEALTH MANAGEMENT
Psychologist (Clinical)
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 322-5120
FRANYRIS MONCION
Counselor (Mental Health)
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 703-2221
LOWELL TREAMENT CENTER
Psychiatric Hospital
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 703-2221
MRS. PAULA ALEXANDRA PEREIRA REIS MS ABA
Counselor (Mental Health)
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 455-3397
MS. ELIZABETH WARINGA NDICHU RN
Registered Nurse
391 VARNUM AVE
LOWELL, MA 01854
Middlesex County (978) 674-6032

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 Theresa Iannetta's NPI number?

The NPI number for Theresa Iannetta is 1679919872. It was assigned to this individual provider in the NPPES registry on May 14, 2013.

Where is Theresa Iannetta located?

Theresa Iannetta practices at 391 Varnum Ave, Lowell, MA 01854. The listed phone number is (978) 322-5160.

What is Theresa Iannetta's specialty?

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

Is Theresa Iannetta enrolled in Medicare?

Yes. Theresa Iannetta is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Theresa Iannetta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Iannetta reassigns Medicare benefits to Optum Behavioral Care Of Connecticut, P.C. (Andover, MA). 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 Theresa Iannetta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Theresa Iannetta accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Theresa Iannetta as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Theresa Iannetta was last updated on June 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.