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STEPHANIE A GADDAR LMSW-CC
NPI 1912554130
Social Worker - Clinical in Saco, ME

Active since August 22, 2019PECOS Enrolled

NPPES record last updated: August 22, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Stephanie A Gaddar Lmsw-cc NPPES

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

STEPHANIE A GADDAR LMSW-CC (NPI 1912554130) is an individual clinical provider in Saco, Maine, licensed in Maine (MC18188) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912554130
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSTEPHANIE A GADDARCredential: LMSW-CC
Location Address50 MOODY STSaco, ME 04072-1536
Mailing Address50 Moody StSaco, ME 04072-1536 · (800) 434-3000
Phone(800) 434-3000
Sole ProprietorNo
Enumeration DateAugust 22, 2019
✔ NPI 1912554130 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 ME · MC18188
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.
50 MOODY ST, Saco, ME 04072
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Other Names 1

Former Name (1)Stephanie A Haiss

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephanie A Gaddar Lmsw-cc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Stephanie Gaddar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sweetser
Same address
Mental Health (Including Community Mental Health Center)
50 MOODY STREET
Saco, ME 04072
  • Reassigned Medicare billing, Maine enrollment
  • 200 clinicians in this Medicare group
NPI 1538122445 (800) 434-3000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04072 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 $56.28 – $169.96
Typical copayment $0.00 (range $14.07 – $42.49)
Most-billed visit code NA
Established Patient
$70.13 typical visit price
range $18.22 – $138.92
Typical copayment $17.53 (range $4.55 – $34.73)
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 20

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

MITCHELL I. MARKOWITZ MC9640
Social Worker (Clinical)
50 MOODY ST
SACO, ME 04072
York County (207) 294-4657
SUSAN PARIS LCSW
Social Worker (Clinical)
50 MOODY ST
SACO, ME 04072
York County (207) 294-4657
LINDA REED LCPC
Counselor
50 MOODY ST
SACO, ME 04072
York County (207) 294-4657
ALLISON M CARRIER LCSW
Social Worker (Clinical)
50 MOODY ST
SACO, ME 04072
York County (800) 434-3000
CAITLIN M NOLTING LMSW-CC
Social Worker (Clinical)
50 MOODY ST
SACO, ME 04072
York County (800) 434-3000
GABRIELLE E SAWYER LMSW-CC
Social Worker (Clinical)
50 MOODY ST
SACO, ME 04072
York County (800) 434-3000
KATHARINE H STEWART LMSW-CC
Social Worker (Clinical)
50 MOODY ST
SACO, ME 04072
York County (207) 294-4400
ASHLEY J WILOCK LCSW
Social Worker (Clinical)
50 MOODY ST
SACO, ME 04072
York County (800) 434-3000

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 Stephanie Gaddar's NPI number?

The NPI number for Stephanie Gaddar is 1912554130. It was assigned to this individual provider in the NPPES registry on August 22, 2019. The provider is also known as Stephanie A Haiss.

Where is Stephanie Gaddar located?

Stephanie Gaddar practices at 50 Moody St, Saco, ME 04072. The listed phone number is (800) 434-3000.

What is Stephanie Gaddar's specialty?

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

Is Stephanie Gaddar enrolled in Medicare?

Yes. Stephanie Gaddar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephanie Gaddar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Gaddar reassigns Medicare benefits to Sweetser (Saco, ME). 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 Stephanie Gaddar'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 Stephanie Gaddar was last updated on August 22, 2019. 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.