Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CENTER PSYCHOTHERAPY LLC
NPI 1962974949
Counselor - Mental Health in Winchester, MA

Active since January 01, 2019
540 MAIN ST STE 14, WINCHESTER, MA 01890(781) 720-8578 Get Directions Write a Review

NPPES record last updated: October 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 5, 2025, Dec 11, 2024, Nov 14, 2024 and 1 more (4 updates tracked since 2019).

About Center Psychotherapy Llc NPPES

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

CENTER PSYCHOTHERAPY LLC (NPI 1962974949) is a healthcare organization registered as a mental health in Winchester, Massachusetts and active in the NPI registry since January 2019. The organization maintains 2 additional practice locations and lists Erika Lally, Owner, as its authorized official.

NPPES Registry Identity

NPI1962974949
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameCENTER PSYCHOTHERAPY LLC
Location Address540 MAIN ST STE 14Winchester, MA 01890-2940
Mailing Address540 Main St Ste 14Winchester, MA 01890-2940 · (781) 720-8578
Organization SubpartNo
Authorized OfficialErika LallyOwner · (781) 720-8578
Enumeration DateJanuary 1, 2019
Last NPPES UpdateOctober 24, 20264 updates tracked since enumeration
NPPES CertifiedOctober 24, 2026
✔ NPI 1962974949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
540 MAIN ST STE 14, Winchester, MA 01890

Secondary Practice Locations 2

Location 14 Water StArlington, MA 02476-4808 · Phone (781) 218-2377 · Fax (781) 995-0462
Location 213 Firetower RdRehoboth, MA 02769-2640 · Phone (781) 218-2377 · Fax (781) 995-0462

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Center Psychotherapy Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Center Psychotherapy LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 10 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

Mental Health Counselor10
Clinical Social Worker1

Clinicians, nearest first (11)

Mental Health Counselor
NPI 1407338296
540 MAIN ST STE 14
Winchester, MA 01890
(781) 218-2377
✔ PECOSSame address
Mental Health Counselor
NPI 1508961137
540 MAIN ST
Winchester, MA 01890
(781) 218-2377
✔ PECOSSame address
Mental Health Counselor
NPI 1255118337
540 MAIN ST STE 14
Winchester, MA 01890
(781) 218-2377
✔ PECOSSame address
Mental Health Counselor
NPI 1386048833
4 WATER ST FL 2
Arlington, MA 02476
(781) 851-2648
✔ PECOS2.6 mi
Mental Health Counselor
NPI 1316668700
4 WATER ST
Arlington, MA 02476
(781) 218-2377
✔ PECOS2.6 mi
Mental Health Counselor
NPI 1497165641
26 GROVE ST #5
Arlington, MA 02476
(413) 587-3946
✔ PECOS2.7 mi
Mental Health Counselor
NPI 1033489026
393 MASSACHUSETTS AVE
Arlington, MA 02474
(508) 492-5833
✔ PECOS2.7 mi
Clinical Social Worker
NPI 1912626623
2000 MASSACHUSETTS AVE STE 4
Cambridge, MA 02140
(973) 494-1069
✔ PECOS4.3 mi
Mental Health Counselor
NPI 1588383541
33 MAIN ST UNIT 5
Somerville, MA 02145
(617) 840-6860
✔ PECOS4.3 mi
Mental Health Counselor
NPI 1902432396
409 LEXINGTON ST
Waltham, MA 02452
(781) 647-9976
✔ PECOS6.7 mi
Mental Health Counselor
NPI 1629451810
319 WILDER ST
Lowell, MA 01851
(978) 452-4522
✔ PECOS16 mi

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

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 Center Psychotherapy LLC's NPI number?

The NPI number for Center Psychotherapy LLC is 1962974949. It was assigned to this organization in the NPPES registry on January 1, 2019.

Where is Center Psychotherapy LLC located?

Center Psychotherapy LLC is located at 540 Main St Ste 14, Winchester, MA 01890. The listed phone number is (781) 720-8578.

What is Center Psychotherapy LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Center Psychotherapy LLC enrolled in Medicare?

Yes. Center Psychotherapy LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Center Psychotherapy LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 2 Medicare specialties reassign their Medicare billing to Center Psychotherapy LLC. A 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 the clinician's services. The largest specialties are Mental Health Counselor (10) and Clinical Social Worker (1). Of these, 3 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Center Psychotherapy LLC accept?

Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Center Psychotherapy LLC 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 Center Psychotherapy LLC was last updated on October 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.