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

MRS. DIANE LOUISE FIORE OT
NPI 1821205931
Occupational Therapist - Hand in Stoneham, MA

Active since May 17, 2007Accepts Medicare Assignment
92 MONTVALE AVE, SUITE 1400, STONEHAM, MA 02180(781) 279-7040(781) 279-8430 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Diane Louise Fiore Ot NPPES

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

MRS. DIANE LOUISE FIORE OT (NPI 1821205931) is an individual hand provider in Stoneham, Massachusetts, licensed in Massachusetts (133) and active in the NPI registry since May 2007. She is a graduate of Other (1981).

NPPES Registry Identity

NPI1821205931
Entity TypeIndividualFemale
Primary Taxonomy225XH1200X
Provider Legal NameMRS. DIANE LOUISE FIORECredential: OT
Location Address92 MONTVALE AVE, SUITE 1400Stoneham, MA 02180-3647
Mailing Address5 Briarwood LnMiddleton, MA 01949-1734 · (978) 777-7325
Fax(781) 279-8430
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateMay 17, 2007
Last NPPES UpdateJune 17, 2026
NPPES CertifiedJune 17, 2026
NPI 1821205931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational Therapist · HandRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225XH1200X
License Licensed in MA · 133
92 MONTVALE AVE, Stoneham, MA 02180

Accepted Insurance

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

Mrs. Diane Louise Fiore Ot 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 ID3870880479
PECOS Enrollment IDI20160926001724

Areas of Expertise CMS Part B claims 7

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.
150 services29 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.
130 services21 patients
Application of ultrasound, each 15 minutes 97035
Ultrasound is a medical procedure that uses high-frequency sound waves to capture live images from inside your body. It's a painless process typically lasting 15 minutes per session. This method aids in diagnosing conditions and monitoring health without any radiation exposure.
47 services12 patients
Re-evaluation for occupational therapy, typically 30 minutes 97168
A re-evaluation for occupational therapy is a 30-minute session where your therapist assesses your progress and updates your treatment plan. It's crucial to ensure the therapy continues to meet your needs and help improve your daily living skills.
30 services21 patients
Evaluation for occupational therapy, typically 45 minutes 97166
An evaluation for occupational therapy is a comprehensive assessment of your physical and mental abilities. In this 45-minute session, the therapist observes your skills and challenges in performing daily tasks. The goal is to identify ways to improve your independence and quality of life.
20 services20 patients
Training in the use of orthopedic device for arm, leg and/or trunk, each 15 minutes 97760
This service involves learning to use an orthopedic device for your arm, leg, or trunk. The training lasts for 15 minutes and helps you understand how to properly use the device to support your recovery and enhance mobility.
17 services12 patients

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.

Physician Assistant
92 MONTVALE AVE
STONEHAM, MA 02180
Orthopaedic Surgery
92 MONTVALE AVE
STONEHAM, MA 02180
Surgery
92 MONTVALE AVE, SUITE 3200
STONEHAM, MA 02180
Physical Therapist (Orthopedic)
92 MONTVALE AVE, STE 1400
STONEHAM, MA 02180
Social Worker (Clinical)
92 MONTVALE AVE
STONEHAM, MA 02180
Physician Assistant
92 MONTVALE AVE, SUITE 1400
STONEHAM, MA 02180
Specialist
92 MONTVALE AVE, STONEHAM
STONEHAM, MA 02180
Nurse Practitioner (Primary Care)
92 MONTVALE AVE, 4605
STONEHAM, MA 02180

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 Fiore's NPI number?

The NPI number for Diane Fiore is 1821205931. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Where is Diane Fiore located?

Diane Fiore practices at 92 Montvale Ave Suite 1400, Stoneham, MA 02180. The listed phone number is (781) 279-7040.

What is Diane Fiore's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Is Diane Fiore enrolled in Medicare?

Yes. Diane Fiore 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.

What insurance does Diane Fiore accept?

Health plans from Anthem Blue Cross and Blue Shield list Diane Fiore 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 Diane Fiore was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.