MARGARET LEE SEILER M.S.W.
NPI 1306922463
Social Worker - Clinical in Northampton, MA

Active since October 31, 2006PECOS EnrolledAccepts Medicare Assignment
264 ELM ST, NORTHAMPTON, MA 01060(413) 493-1883 Get Directions Write a Review

NPPES record last updated: November 5, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Margaret Lee Seiler M.s.w. NPPES

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

MARGARET LEE SEILER M.S.W. (NPI 1306922463) is an individual clinical provider in Northampton, Massachusetts, licensed in Massachusetts (106806) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1984).

NPPES Registry Identity

NPI1306922463
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARGARET LEE SEILERCredential: M.S.W.
Location Address264 ELM STNorthampton, MA 01060-2951
Mailing Address123 Main Street, Po Box 60523Florence, MA 01062-0523 · (413) 493-1883
Sole ProprietorYes
Medical School CMSOtherGraduated 1984
Enumeration DateOctober 31, 2006
Last NPPES UpdateNovember 5, 2020
NPPES CertifiedNovember 5, 2020
NPI 1306922463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MA · 106806
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
264 ELM ST, Northampton, MA 01060

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Margaret Lee Seiler M.s.w. 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 ID446300560
PECOS Enrollment IDI20090611000528
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $58.86 – $177.36
Typical copayment $0.00 (range $14.71 – $44.34)
Most-billed visit code NA
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Registered Nurse
264 ELM ST, JEFFREY KORFF MD
NORTHAMPTON, MA 01060
Internal Medicine
264 ELM ST, SUITE 12
NORTHAMPTON, MA 01060
Nurse Practitioner (Adult Health)
264 ELM ST
NORTHAMPTON, MA 01060
Dentist (Orthodontics and Dentofacial Orthopedics)
264 ELM ST
NORTHAMPTON, MA 01060
Dentist (General Practice)
264 ELM ST, SUITE 11
NORTHAMPTON, MA 01060
Internal Medicine
264 ELM ST, STES. 10&12
NORTHAMPTON, MA 01060
Dentist (General Practice)
264 ELM ST
NORTHAMPTON, MA 01060
Internal Medicine
264 ELM ST, SUITES 10 & 12
NORTHAMPTON, MA 01060

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 Margaret Seiler's NPI number?

The NPI number for Margaret Seiler is 1306922463. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Margaret Seiler located?

Margaret Seiler practices at 264 Elm St, Northampton, MA 01060. The listed phone number is (413) 493-1883.

What is Margaret Seiler's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Margaret Seiler enrolled in Medicare?

Yes. Margaret Seiler 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.

What insurance does Margaret Seiler accept?

Health plans from Anthem Blue Cross and Blue Shield list Margaret Seiler 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 Margaret Seiler was last updated on November 5, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.