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DANIEL JOHN DUFFY
NPI 1215541123
Behavior Analyst in Pittsburgh, PA

Active since September 08, 2020PECOS Enrolled
100 N BELLEFIELD AVE, PITTSBURGH, PA 15213(412) 624-1000 Get Directions Write a Review

NPPES record last updated: September 8, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Daniel John Duffy NPPES

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

DANIEL JOHN DUFFY (NPI 1215541123) is an individual behavior analyst provider in Pittsburgh, Pennsylvania and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215541123
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameDANIEL JOHN DUFFY
Location Address100 N BELLEFIELD AVEPittsburgh, PA 15213-2600
Mailing Address628 Royce AvePittsburgh, PA 15243-1150 · (412) 720-7829
Phone(412) 624-1000
Sole ProprietorNo
Enumeration DateSeptember 8, 2020
NPPES CertifiedSeptember 8, 2020
✔ NPI 1215541123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
100 N BELLEFIELD AVE, Pittsburgh, PA 15213
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Daniel John Duffy 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 Daniel Duffy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New Directions Mental Health, PC
14 mi
Mental Health (Including Community Mental Health Center)
110 HIDDEN VALLEY RD
Mc Murray, PA 15317
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 223 clinicians in this Medicare group
NPI 1215904800 (724) 941-4070

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 20

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

MR. A. JOSEPH BUCCO JR.
Counselor (Mental Health)
100 N BELLEFIELD AVE, FOURTH FLOOR
PITTSBURGH, PA 15213
Allegheny County (412) 246-5600
KIMBERLY SHIRELLE ROBERTSON BS
Case Manager/Care Coordinator
100 N BELLEFIELD AVE
PITTSBURGH, PA 15213
Allegheny County (412) 624-1000
KELSEY MARGARET JOHNSON
Counselor (Mental Health)
100 N BELLEFIELD AVE
PITTSBURGH, PA 15213
Allegheny County (412) 246-5619
NICOLE JACOBS MS
Counselor (Mental Health)
100 N BELLEFIELD AVE
PITTSBURGH, PA 15213
Allegheny County (412) 624-1000
EMILY DIANE FONTANA GARMIRIAN
Social Worker (Clinical)
100 N BELLEFIELD AVE
PITTSBURGH, PA 15213
Allegheny County (412) 246-5600
CHRISTOFFER FRIEND
Counselor (Mental Health)
100 N BELLEFIELD AVE
PITTSBURGH, PA 15213
Allegheny County (412) 246-5624
MR. BRADLEY ALAN SANDERS LCSW
Social Worker (Clinical)
100 N BELLEFIELD AVE
PITTSBURGH, PA 15213
Allegheny County (412) 246-5243
BRENT KAZDAN LAZAR
Psychologist (Group Psychotherapy)
100 N BELLEFIELD AVE
PITTSBURGH, PA 15213
Allegheny County (412) 246-5619

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 Daniel Duffy's NPI number?

The NPI number for Daniel Duffy is 1215541123. It was assigned to this individual provider in the NPPES registry on September 8, 2020.

Where is Daniel Duffy located?

Daniel Duffy practices at 100 N Bellefield Ave, Pittsburgh, PA 15213. The listed phone number is (412) 624-1000.

What is Daniel Duffy's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Is Daniel Duffy enrolled in Medicare?

Yes. Daniel Duffy is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Daniel Duffy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Duffy reassigns Medicare benefits to New Directions Mental Health, PC (Mc Murray, PA). 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 Daniel Duffy'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 Daniel Duffy was last updated on September 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.