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MRS. SOPHEA PRUM MASTERS
NPI 1235350448
Marriage & Family Therapist in Lowell, MA

Active since May 02, 2007PECOS EnrolledAccepts Medicare Assignment
99 CHURCH ST, LOWELL, MA 01852(978) 458-6282(978) 441-9826 Get Directions Write a Review

NPPES record last updated: November 13, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Sophea Prum Masters NPPES

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

MRS. SOPHEA PRUM MASTERS (NPI 1235350448) is an individual marriage & family therapist in Lowell, Massachusetts, licensed in Massachusetts (1729) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lowell, and is a graduate of Other.

NPPES Registry Identity

NPI1235350448
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMRS. SOPHEA PRUMCredential: MASTERS
Location Address99 CHURCH STLowell, MA 01852
Mailing Address99 Church StLowell, MA 01852-2621 · (978) 458-6282 · Fax (978) 441-9826
Phone(978) 458-6282
Fax(978) 441-9826
Sole ProprietorNo
Medical School CMSOther
Enumeration DateMay 2, 2007
Last NPPES UpdateNovember 13, 2018
✔ NPI 1235350448 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in MA · 1729
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
99 CHURCH ST, Lowell, MA 01852
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Other Names 1

Former Name (1)Sophea Soum

Secondary Practice Location 1

Location 199 Church StLowell, MA 01852-2621 · Phone (978) 458-6282 ext. 245 · Fax (978) 441-9826

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

Mrs. Sophea Prum Masters 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 ID3476904749
PECOS Enrollment IDI20240111000291
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 Sophea Prum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Vinfen Corporation
22 mi
Community/Behavioral Health
950 CAMBRIDGE STREET
Cambridge, MA 02141
  • Reassigned Medicare billing, Massachusetts enrollment
  • 44 clinicians in this Medicare group
NPI 1225168271 (617) 441-1800

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
46 services13 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
45 services13 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
21 services12 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
13 services13 patients

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.

MR. ALAN L SIEBER PHD
Psychologist (Clinical)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MR. GERARD F EYSSALLENNE
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MS. LORIANNE BONSIGNORE
Social Worker
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MR. ANDREW J SHLESINGER
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MRS. ANN M SAPIRA LICSW
Social Worker (Clinical)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MS. ROBYN DEANGELIS M.ED
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
MRS. LISA A OLINGER
Counselor (Mental Health)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282
CAROLINE KEANEY LCSW
Social Worker (Clinical)
99 CHURCH ST
LOWELL, MA 01852
Middlesex County (978) 458-6282

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 Sophea Prum's NPI number?

The NPI number for Sophea Prum is 1235350448. It was assigned to this individual provider in the NPPES registry on May 2, 2007. The provider is also known as Sophea Soum.

Where is Sophea Prum located?

Sophea Prum practices at 99 Church St, Lowell, MA 01852. The listed phone number is (978) 458-6282.

What is Sophea Prum's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Sophea Prum enrolled in Medicare?

Yes. Sophea Prum 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 Sophea Prum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sophea Prum reassigns Medicare benefits to Vinfen Corporation (Cambridge, 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 Sophea Prum'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 Sophea Prum was last updated on November 13, 2018. 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.