Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BENCHMARK PHYSICAL THERAPY OF DELAWARE LLC
NPI 1598222390
Physical Therapist in Millsboro, DE

Active since February 27, 2019
30166 COMMERCE DRIVE, MILLSBORO, DE 19966(302) 663-9890(302) 663-9891 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 24, 2026, Jul 2, 2025, Jun 17, 2025 and 9 more (12 updates tracked since 2019).

About Benchmark Physical Therapy Of Delaware Llc NPPES

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

BENCHMARK PHYSICAL THERAPY OF DELAWARE LLC (NPI 1598222390) is a healthcare organization registered as a physical therapist in Millsboro, Delaware and active in the NPI registry since February 2019. The organization maintains 7 additional practice locations and lists Lauren Hill, Director Of Credentialing, as its authorized official.

NPPES Registry Identity

NPI1598222390
Entity TypeOrganization
Primary Taxonomy225100000X
Legal Business NameBENCHMARK PHYSICAL THERAPY OF DELAWARE LLC
Location Address30166 COMMERCE DRIVEMillsboro, DE 19966
Mailing Address1200 Corporate Dr Ste 400Hoover, AL 35242-5424 · (423) 238-7217 · Fax (423) 238-3473
Fax(302) 663-9891
Organization SubpartNo
Authorized OfficialLauren HillDirector Of Credentialing · (423) 558-0493
Enumeration DateFebruary 27, 2019
Last NPPES UpdateSeptember 24, 202612 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1598222390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
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.
Also ListedOccupational TherapistTaxonomy 225X00000X
Also ListedSpeech-Language PathologistTaxonomy 235Z00000X
30166 COMMERCE DRIVE, Millsboro, DE 19966

Other Names 3

Other NameBenchmark Partners Cclxxxiii, Ll
Other NameBenchmark Partners Ccxxviii, Llc
Other NameUpstream Growth Partners, Llc

Secondary Practice Locations 7

Location 1207 Stadium StSmyrna, DE 19977-2899 · Phone (302) 596-9752 · Fax (302) 596-9753
Location 25360 Summit Bridge Rd Ste 6Middletown, DE 19709-4806 · Phone (302) 342-8451 · Fax (302) 342-8455
Location 322881 Sussex HwySeaford, DE 19973-5851 · Phone (302) 600-1720 · Fax (302) 985-6409
Location 428263 Lexus Dr Unit 12Milford, DE 19963-2255 · Phone (302) 503-7607 · Fax (302) 503-7609
Location 580 Salt Creek Dr Unit 2Dover, DE 19901-2439 · Phone (302) 237-4016
Location 624153 Zinfandel Ln Ste ELewes, DE 19958-1899 · Phone (302) 574-6950
Location 71732 Pulaski HwyBear, DE 19701 · Phone (302) 327-6049 · Fax (302) 327-6050

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Benchmark Physical Therapy Of Delaware Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

35

Medicare enrollment records show 35 clinicians reassign Medicare billing to Benchmark Physical Therapy Of Delaware LLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 7 within 10 miles. Listed here are the 20 practicing nearest to this location.

Nearest to this location (20)

See all 35
Physical Therapist in Private Practice
NPI 1467305110
30166 COMMERCE DR
Millsboro, DE 19966
(302) 663-9890
✔ PECOS✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1770357907
30166 COMMERCE DR
Millsboro, DE 19966
(302) 663-9890
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1457192726
30166 COMMERCE DR
Millsboro, DE 19966
(302) 663-9890
Same address
Physical Therapist in Private Practice
NPI 1841230059
30166 COMMERCE DR
Millsboro, DE 19966
(302) 663-9890
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1659137446
30166 COMMERCE DR
Millsboro, DE 19966
(302) 663-9890
Same address
Physical Therapist in Private Practice
NPI 1962053330
30166 COMMERCE DR
Millsboro, DE 19966
(302) 663-9890
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1073180238
31507 OAK ORCHARD RD
Millsboro, DE 19966
(302) 648-3360
✔ Accepts Medicare5.5 mi
Physical Therapist in Private Practice
NPI 1861129199
37464 LION DRIVE STE 4
Selbyville, DE 19975
(302) 988-1586
✔ Accepts Medicare12 mi
Physical Therapist in Private Practice
NPI 1750277299
24153 ZINFANDEL LN STE E
Lewes, DE 19958
(302) 574-6950
✔ Accepts Medicare13 mi
Physical Therapist in Private Practice
NPI 1992498349
24153 ZINFANDEL LN STE E
Lewes, DE 19958
(302) 724-6091
✔ Accepts Medicare13 mi
Physical Therapist in Private Practice
NPI 1720937071
24153 ZINFANDEL LN STE E
Lewes, DE 19958
(302) 574-6950
✔ Accepts Medicare13 mi
Physical Therapist in Private Practice
NPI 1386305092
22881 SUSSEX HWY
Seaford, DE 19973
(302) 600-1720
✔ Accepts Medicare18 mi
Physical Therapist in Private Practice
NPI 1336913870
22881 SUSSEX HWY
Seaford, DE 19973
(302) 600-1720
✔ Accepts Medicare18 mi
Physical Therapist in Private Practice
NPI 1285224451
22881 SUSSEX HWY
Seaford, DE 19973
(302) 600-1720
✔ Accepts Medicare18 mi
Physical Therapist in Private Practice
NPI 1205525326
5360 SUMMIT BRIDGE RD STE 6
Middletown, DE 19709
(302) 342-8451
✔ Accepts Medicare64 mi
Physical Therapist in Private Practice
NPI 1417268111
5360 SUMMIT BRIDGE RD STE 6
Middletown, DE 19709
(302) 342-8451
✔ Accepts Medicare64 mi
Physical Therapist in Private Practice
NPI 1487491452
5360 SUMMIT BRIDGE RD
Middletown, DE 19709
(302) 342-8451
✔ Accepts Medicare64 mi
Physical Therapist in Private Practice
NPI 1235717398
1732 PULASKI HWY
Bear, DE 19701
(302) 327-6049
✔ Accepts Medicare75 mi
Physical Therapist in Private Practice
NPI 1316602162
1701 N GEORGE MASON DR
Arlington, VA 22205
(703) 550-5000
✔ Accepts Medicare102 mi
Physical Therapist in Private Practice
NPI 1164928263
1043 W MAIN ST
Freehold, NJ 07728
(732) 800-9000
✔ Accepts Medicare126 mi
See all 35 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Benchmark Physical Therapy Of Delaware LLC's NPI number?

The NPI number for Benchmark Physical Therapy Of Delaware LLC is 1598222390. It was assigned to this organization in the NPPES registry on February 27, 2019. The provider is also known as Benchmark Partners Cclxxxiii, Ll, Benchmark Partners Ccxxviii, LLC and Upstream Growth Partners, LLC.

Where is Benchmark Physical Therapy Of Delaware LLC located?

Benchmark Physical Therapy Of Delaware LLC is located at 30166 Commerce Drive, Millsboro, DE 19966. The listed phone number is (302) 663-9890.

What is Benchmark Physical Therapy Of Delaware LLC's specialty?

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

Is Benchmark Physical Therapy Of Delaware LLC enrolled in Medicare?

Yes. Benchmark Physical Therapy Of Delaware LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Benchmark Physical Therapy Of Delaware LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to Benchmark Physical Therapy Of Delaware LLC. A 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 the clinician's services. Of these, 6 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Benchmark Physical Therapy Of Delaware LLC accept?

Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Benchmark Physical Therapy Of Delaware LLC 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 Benchmark Physical Therapy Of Delaware LLC was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.