STEVEN DWIGHT LONG III PT
NPI 1689557431
Physical Therapist in Jacksonville, FL

Active since July 29, 2025Accepts Medicare Assignment
4268 OLDFIELD CROSSING DR STE 201, JACKSONVILLE, FL 32223(904) 634-0640(904) 634-0203 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Steven Dwight Long Iii Pt NPPES

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

STEVEN DWIGHT LONG III PT (NPI 1689557431) is an individual physical therapist in Jacksonville, Florida, licensed in Florida (PT43524) and active in the NPI registry since July 2025. He is a graduate of Other (2025).

NPPES Registry Identity

NPI1689557431
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameSTEVEN DWIGHT LONG IIICredential: PT
Location Address4268 OLDFIELD CROSSING DR STE 201Jacksonville, FL 32223-8800
Mailing Address4268 Oldfield Crossing Dr Ste 201Jacksonville, FL 32223-8800 · (904) 634-0640 · Fax (904) 634-0203
Fax(904) 634-0203
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 29, 2025
Last NPPES UpdateAugust 8, 2025
NPPES CertifiedAugust 8, 2025
✔ NPI 1689557431 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 FL · PT43524
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.
4268 OLDFIELD CROSSING DR STE 201, Jacksonville, FL 32223

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Steven Dwight Long Iii Pt 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 ID4486155843
PECOS Enrollment IDI20250828002370

Medicare Billing Reassignment

Medicare enrollment records show Steven Long reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orthopaedic Surgery
2627 RIVERSIDE AVE STE 300
Jacksonville, FL 32204
  • Reassigned Medicare billing, Florida enrollment
  • 134 clinicians in this Medicare group

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 32223 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
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 8

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

Orthopaedic Surgery
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223
Physical Therapist
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223
Physical Therapist
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223
Orthopaedic Surgery
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223
Physical Therapist
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223
Durable Medical Equipment & Medical Supplies
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223
Non-Pharmacy Dispensing Site
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223
Physical Therapist
4268 OLDFIELD CROSSING DR STE 201
JACKSONVILLE, FL 32223

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 Steven Long's NPI number?

The NPI number for Steven Long is 1689557431. It was assigned to this individual provider in the NPPES registry on July 29, 2025.

Where is Steven Long located?

Steven Long practices at 4268 Oldfield Crossing Dr Ste 201, Jacksonville, FL 32223. The listed phone number is (904) 634-0640.

What is Steven Long's specialty?

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

Is Steven Long enrolled in Medicare?

Yes. Steven Long 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.

Which organization bills Medicare for Steven Long's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Long reassigns Medicare benefits to Southeast Orthopedic Specialists, LLC (Jacksonville, FL). 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 Steven Long's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Long accept?

Health plans from AvMed list Steven Long 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 Steven Long was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.