ABIGAIL JOY YUN
NPI 1336005909
Physical Therapist in Dayton, OH

Active since December 29, 2025Accepts Medicare Assignment
5235 CORNERSTONE NORTH BLVD, DAYTON, OH 45440(937) 886-4016 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 5, 2026, Dec 29, 2025 (2 updates tracked since 2025).

About Abigail Joy Yun NPPES

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

ABIGAIL JOY YUN (NPI 1336005909) is an individual physical therapist in Dayton, Ohio, licensed in Ohio (PT022138) and active in the NPI registry since December 2025. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1336005909
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameABIGAIL JOY YUN
Location Address5235 CORNERSTONE NORTH BLVDDayton, OH 45440-2270
Mailing Address2122 York Rd Ste 300Oak Brook, IL 60523-1925
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateDecember 29, 2025
Last NPPES UpdateJanuary 5, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2026
NPI 1336005909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License Licensed in OH · PT022138
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
5235 CORNERSTONE NORTH BLVD, Dayton, OH 45440

Other Names 1

Former Name (1)Abigail Joy Brown

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

Abigail Joy Yun 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 ID8022592807
PECOS Enrollment IDI20260319001912

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45440 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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 5

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

Physical Therapist
5235 CORNERSTONE NORTH BLVD
CENTERVILLE, OH 45440
Physical Therapist
5235 CORNERSTONE NORTH BLVD
CENTERVILLE, OH 45440
Physical Therapist
5235 CORNERSTONE NORTH BLVD
CENTERVILLE, OH 45440
Physical Therapist
5235 CORNERSTONE NORTH BLVD
DAYTON, OH 45440
Clinic/Center
5235 CORNERSTONE NORTH BLVD
CENTERVILLE, OH 45440

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 Abigail Yun's NPI number?

The NPI number for Abigail Yun is 1336005909. It was assigned to this individual provider in the NPPES registry on December 29, 2025. The provider is also known as Abigail Joy Brown.

Where is Abigail Yun located?

Abigail Yun practices at 5235 Cornerstone North Blvd, Dayton, OH 45440. The listed phone number is (937) 886-4016.

What is Abigail Yun's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Abigail Yun enrolled in Medicare?

Yes. Abigail Yun 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.

When was this NPI record last updated?

The NPPES record for Abigail Yun was last updated on January 5, 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.