1. Home
  2. Directory
  3. Pennsylvania
  4. Pittsburgh
  5. Social Worker
  6. NPI Profile

MS. KATELYN SUN
NPI 1417500752
Social Worker - Clinical in Pittsburgh, PA

Active since July 16, 2019PECOS Enrolled
6301 FORBES AVE STE 310, PITTSBURGH, PA 15217(412) 206-1411 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 7, 2026, Jul 8, 2025, Sep 1, 2020 and 1 more (4 updates tracked since 2019).

About Ms. Katelyn Sun NPPES

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

MS. KATELYN SUN (NPI 1417500752) is an individual clinical provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (CW026549) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Monroeville, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1417500752
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. KATELYN SUN
Location Address6301 FORBES AVE STE 310Pittsburgh, PA 15217-1725
Mailing Address1223 Circle DrPittsburgh, PA 15221-4501
Phone(412) 206-1411
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJuly 16, 2019
Last NPPES UpdateApril 7, 20264 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1417500752 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in PA · CW026549
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 11770880-3501 (UT)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
6301 FORBES AVE STE 310, Pittsburgh, PA 15217
Open in Google Maps ↗

Secondary Practice Location 1

Location 12540 Monroeville BlvdMonroeville, PA 15146-2329 · Phone (412) 206-1411

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Katelyn Sun is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204394893
PECOS Enrollment IDI20260813004337
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 Katelyn Sun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

East End Therapists, LLC
7.0 mi
Clinical
2540 MONROEVILLE BLVD
Monroeville, PA 15146
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 9 clinicians in this Medicare group
NPI 1245607993 (412) 206-1411

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 15217 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 $54.64 – $166.87
Typical copayment $0.00 (range $13.66 – $41.71)
Most-billed visit code NA
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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.

SAM LOFQUIST LMSW
Social Worker
6301 FORBES AVE STE 310
PITTSBURGH, PA 15217
Allegheny County (412) 204-7292
MS. JENNIFER LYNNE MCCASLIN M.A., LPC
Counselor (Professional)
6301 FORBES AVE STE 310
PITTSBURGH, PA 15217
Allegheny County (412) 206-1411
ALLISON J SPINNEWEBER LCSW
Social Worker (Clinical)
6301 FORBES AVE STE 310
PITTSBURGH, PA 15217
Allegheny County (412) 206-1411
MR. ROBERT JAMES LAWRENCE II LCSW
Social Worker (Clinical)
6301 FORBES AVE STE 310
PITTSBURGH, PA 15217
Allegheny County (412) 206-1411

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 Katelyn Sun's NPI number?

The NPI number for Katelyn Sun is 1417500752. It was assigned to this individual provider in the NPPES registry on July 16, 2019.

Where is Katelyn Sun located?

Katelyn Sun practices at 6301 Forbes Ave Ste 310, Pittsburgh, PA 15217. The listed phone number is (412) 206-1411.

What is Katelyn Sun's specialty?

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

Is Katelyn Sun enrolled in Medicare?

Yes. Katelyn Sun is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katelyn Sun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katelyn Sun reassigns Medicare benefits to East End Therapists, LLC (Monroeville, 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 Katelyn Sun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katelyn Sun accept?

Health plans from University of Utah Health Plans list Katelyn Sun 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 Katelyn Sun was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.