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MS. MARY LOU STEWART LCSW
NPI 1528149184
Social Worker - Clinical in Hornell, NY

Active since October 18, 2006PECOS EnrolledAccepts Medicare Assignment
15 PLEASANT ST, HORNELL, NY 14843(716) 244-2548(866) 919-5176 Get Directions Write a Review

NPPES record last updated: October 30, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Mary Lou Stewart Lcsw NPPES

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

MS. MARY LOU STEWART LCSW (NPI 1528149184) is an individual clinical provider in Hornell, New York and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1528149184
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARY LOU STEWARTCredential: LCSW
Location Address15 PLEASANT STHornell, NY 14843-1829
Mailing Address15 Pleasant StHornell, NY 14843-1829 · (716) 244-2548 · Fax (866) 919-5176
Phone(716) 244-2548
Fax(866) 919-5176
Sole ProprietorYes
Medical School CMSOtherGraduated 1994
Enumeration DateOctober 18, 2006
Last NPPES UpdateOctober 30, 2015
✔ NPI 1528149184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
15 PLEASANT ST, Hornell, NY 14843
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Other Identifiers 1

Medicare UPINIA0445NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Ms. Mary Lou Stewart Lcsw 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 ID4981593712
PECOS Enrollment IDI20040311000480
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 14843 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 $54.87 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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 4

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

JOHN D CERIO JR. PSYCH D
Psychologist
15 PLEASANT ST
HORNELL, NY 14843
Steuben County (607) 324-9240
ANDREA R BURCH
Counselor (Mental Health)
15 PLEASANT ST
HORNELL, NY 14843
Steuben County (607) 324-9744
MRS. MICHELLE S BENNETT NP
Nurse Practitioner (Psychiatric/Mental Health)
15 PLEASANT ST
HORNELL, NY 14843
Steuben County (607) 324-9240
CAPRICE R MURPHY LCSW
Social Worker (Clinical)
15 PLEASANT ST
HORNELL, NY 14843
Steuben County (607) 324-9240

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 Mary Stewart's NPI number?

The NPI number for Mary Stewart is 1528149184. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Mary Stewart located?

Mary Stewart practices at 15 Pleasant St, Hornell, NY 14843. The listed phone number is (716) 244-2548.

What is Mary Stewart's specialty?

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

Is Mary Stewart enrolled in Medicare?

Yes. Mary Stewart 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 Mary Stewart accept?

Health plans from Providence Health Plan list Mary Stewart 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 Mary Stewart was last updated on October 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.