KATYA ASPASIE ROSSOLIMOS-KALOGEROPOULOS M.ED, LMHC
NPI 1104164557
Counselor - Mental Health in Amherst, NH

Active since January 18, 2013PECOS EnrolledAccepts Medicare Assignment
109 PONEMAH RD, SUITE 8, AMHERST, NH 03031(617) 285-5810 Get Directions Write a Review

NPPES record last updated: September 15, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Katya Aspasie Rossolimos-kalogeropoulos M.ed, Lmhc NPPES

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

KATYA ASPASIE ROSSOLIMOS-KALOGEROPOULOS M.ED, LMHC (NPI 1104164557) is an individual mental health provider in Amherst, New Hampshire, licensed in Massachusetts (8233) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Newton, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1104164557
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameKATYA ASPASIE ROSSOLIMOS-KALOGEROPOULOSCredential: M.ED, LMHC
Location Address109 PONEMAH RD, SUITE 8Amherst, NH 03031-2834
Mailing Address109 Ponemah RdAmherst, NH 03031-2834 · (617) 285-5810
Sole ProprietorYes
Medical School CMSOtherGraduated 1994
Enumeration DateJanuary 18, 2013
Last NPPES UpdateSeptember 15, 2023
NPPES CertifiedSeptember 15, 2023
✔ NPI 1104164557 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in MA · 8233✔ Licensed in NH · 987
109 PONEMAH RD, Amherst, NH 03031

Other Names 1

Other Name (5)Katya Rossolimos A Kalogeropoulos

Secondary Practice Location 1

Location 1345 Boylston St Ste 201Newton, MA 02459-2863 · Phone (855) 284-7483

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katya Aspasie Rossolimos-kalogeropoulos M.ed, Lmhc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628411576
PECOS Enrollment IDI20240207001917
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 Katya Rossolimos-kalogeropoulos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health
1000 JEFFERSON ST STE 2C
Lynchburg, VA 24504
  • Reassigned Medicare billing, Massachusetts enrollment
  • 250 clinicians in this Medicare group

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 15

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

Psychologist (Clinical)
109 PONEMAH RD, STE 8
AMHERST, NH 03031
Family Medicine
109 PONEMAH RD, SUITE 7
AMHERST, NH 03031
Psychologist
109 PONEMAH RD, #12
AMHERST, NH 03031
Nurse Practitioner (Psychiatric/Mental Health)
109 PONEMAH RD
AMHERST, NH 03031
Dentist (General Practice)
109 PONEMAH RD, SUITE A
AMHERST, NH 03031
Psychiatry & Neurology (Child & Adolescent Psychiatry)
109 PONEMAH RD, STE D
AMHERST, NH 03031
Psychologist
109 PONEMAH RD, UNIT 2
AMHERST, NH 03031
Massage Therapist
109 PONEMAH RD, BOX 4
AMHERST, NH 03031

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 Katya Rossolimos-kalogeropoulos's NPI number?

The NPI number for Katya Rossolimos-kalogeropoulos is 1104164557. It was assigned to this individual provider in the NPPES registry on January 18, 2013. The provider is also known as Katya Rossolimos A Kalogeropoulos.

Where is Katya Rossolimos-kalogeropoulos located?

Katya Rossolimos-kalogeropoulos practices at 109 Ponemah Rd Suite 8, Amherst, NH 03031. The listed phone number is (617) 285-5810.

What is Katya Rossolimos-kalogeropoulos's specialty?

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

Is Katya Rossolimos-kalogeropoulos enrolled in Medicare?

Yes. Katya Rossolimos-kalogeropoulos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Katya Rossolimos-kalogeropoulos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katya Rossolimos-kalogeropoulos reassigns Medicare benefits to Thrive Counseling LLC (Lynchburg, VA). 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 Katya Rossolimos-kalogeropoulos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katya Rossolimos-kalogeropoulos accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Katya Rossolimos-kalogeropoulos 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 Katya Rossolimos-kalogeropoulos was last updated on September 15, 2023. 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.