Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DAVID T DAHLGREN
NPI 1821912197
Physical Therapist in Nashville, TN

Active since August 07, 2026Accepts Medicare Assignment
222 22ND AVE N STE 100, NASHVILLE, TN 37203(615) 440-3124 Get Directions Write a Review

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

About David T Dahlgren NPPES

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

DAVID T DAHLGREN (NPI 1821912197) is an individual physical therapist in Nashville, Tennessee, licensed in Tennessee (17299) and active in the NPI registry since August 2026. He is a graduate of Other (2026).

NPPES Registry Identity

NPI1821912197
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameDAVID T DAHLGREN
Location Address222 22ND AVE N STE 100Nashville, TN 37203-1852
Mailing Address1200 Corporate Dr Ste 400Hoover, AL 35242-5424 · (423) 238-7217
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateAugust 7, 2026
NPPES CertifiedAugust 7, 2026
✔ NPI 1821912197 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 TN · 17299
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.
222 22ND AVE N STE 100, Nashville, TN 37203

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

David T Dahlgren 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 ID8628536166
PECOS Enrollment IDI20260814004749

Medicare Billing Reassignments

2

Medicare enrollment records show David Dahlgren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapy
2400 PATTERSON ST, STE 500
Nashville, TN 37203
  • Reassigned Medicare billing, Tennessee enrollment
  • 641 clinicians in this Medicare group
Physical Therapist
2001 MALLORY LN STE 201
Franklin, TN 37067
  • Reassigned Medicare billing, Tennessee enrollment
  • 713 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 37203 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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 6

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

Physical Therapist
222 22ND AVE N STE 100
NASHVILLE, TN 37203
Dietitian, Registered
222 22ND AVE N STE 100
NASHVILLE, TN 37203
Clinic/Center (Physical Therapy)
222 22ND AVE N STE 100
NASHVILLE, TN 37203
Occupational Therapist
222 22ND AVE N STE 100
NASHVILLE, TN 37203
Occupational Therapist
222 22ND AVE N STE 100
NASHVILLE, TN 37203
Nurse Practitioner (Family)
222 22ND AVE N STE 100
NASHVILLE, TN 37203

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 David Dahlgren's NPI number?

The NPI number for David Dahlgren is 1821912197. It was assigned to this individual provider in the NPPES registry on August 7, 2026.

Where is David Dahlgren located?

David Dahlgren practices at 222 22nd Ave N Ste 100, Nashville, TN 37203. The listed phone number is (615) 440-3124.

What is David Dahlgren's specialty?

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

Is David Dahlgren enrolled in Medicare?

Yes. David Dahlgren 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 organizations bill Medicare for David Dahlgren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Dahlgren reassigns Medicare benefits to 2 organizations: Agilitas Usa, Inc. (Nashville, TN) and Results-Ast Jv, LLC (Franklin, TN). Each 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 David Dahlgren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Dahlgren accept?

Health plans from BlueCross BlueShield of Tennessee list David Dahlgren 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 David Dahlgren was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.