Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DIANE K LONG PT
NPI 1174595953
Physical Therapist in Greenwich, CT

Active since February 06, 2006
92.77/100
CMS Quality Rating
6 GREENWICH OFFICE PARK, GREENWICH, CT 06831(203) 869-1145(203) 629-7606 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Diane K Long Pt NPPES

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

DIANE K LONG PT (NPI 1174595953) is an individual physical therapist in Greenwich, Connecticut, licensed in Connecticut (003812) and active in the NPI registry since February 2006. She is a graduate of Other (1987).

NPPES Registry Identity

NPI1174595953
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameDIANE K LONGCredential: PT
Location Address6 GREENWICH OFFICE PARKGreenwich, CT 06831-5151
Mailing Address6 Greenwich Office ParkGreenwich, CT 06831-5151 · (203) 869-1145 · Fax (203) 629-7606
Fax(203) 629-7606
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateFebruary 6, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1174595953 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 CT · 003812
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:<ul><li>Diagnose and manage movement dysfunction and enhance physical and functional abilities.</li><li>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.</li><li>Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.</li><li>Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.</li><li>Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.</li></ul>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.

6 GREENWICH OFFICE PARK, Greenwich, CT 06831

Other Identifiers 2

Other3120763CT · Aetna
Other080003812CT04CT · Anthem Bcbs

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

Diane K Long 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 ID3870486459
PECOS Enrollment IDI20040206000242

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
1,196 services94 patients
Therapy procedure using manual technique, each 15 minutes 97140
This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
1,107 services90 patients
Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
1,063 services91 patients
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112
This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
434 services46 patients
Evaluation for physical therapy, typically 20 minutes 97161
An evaluation for physical therapy is a short, 20-minute assessment where your physical condition, mobility, and pain levels are examined. This helps in designing a personalized therapy plan to enhance your physical function and well-being.
59 services49 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.77/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.49
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

Physical Therapist
6 GREENWICH OFFICE PARK
GREENWICH, CT 06831
Orthopaedic Surgery (Hand Surgery)
6 GREENWICH OFFICE PARK
GREENWICH, CT 06831
Physical Therapist
6 GREENWICH OFFICE PARK
GREENWICH, CT 06831
Orthopaedic Surgery
6 GREENWICH OFFICE PARK
GREENWICH, CT 06831
Orthopaedic Surgery
6 GREENWICH OFFICE PARK
GREENWICH, CT 06831
Physical Therapy Assistant
6 GREENWICH OFFICE PARK, 40 VALLEY DRIVE
GREENWICH, CT 06831
Physical Therapist
6 GREENWICH OFFICE PARK
GREENWICH, CT 06831
Orthopaedic Surgery
6 GREENWICH OFFICE PARK
GREENWICH, CT 06831

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 Diane Long's NPI number?

The NPI number for Diane Long is 1174595953. It was assigned to this individual provider in the NPPES registry on February 6, 2006.

Where is Diane Long located?

Diane Long practices at 6 Greenwich Office Park, Greenwich, CT 06831. The listed phone number is (203) 869-1145.

What is Diane Long's specialty?

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

Is Diane Long enrolled in Medicare?

Yes. Diane 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.

When was this NPI record last updated?

The NPPES record for Diane Long was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.