DR. HARRISON MASSEY MD
NPI 1689251092
Physical Medicine & Rehabilitation in Mesa, AZ

Active since March 24, 2021PECOS EnrolledAccepts Medicare Assignment
1702 S PIERPONT DR, MESA, AZ 85206(602) 844-3200 Get Directions Write a Review

NPPES record last updated: November 26, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Nov 26, 2025, Jul 11, 2025, Mar 31, 2021 and 1 more (4 updates tracked since 2021).

About Dr. Harrison Massey Md NPPES

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

DR. HARRISON MASSEY MD (NPI 1689251092) is an individual physical medicine & rehabilitation provider in Mesa, Arizona, licensed in Arizona (76812) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1689251092
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. HARRISON MASSEYCredential: MD
Location Address1702 S PIERPONT DRMesa, AZ 85206-4697
Mailing Address1776 Woodstead Ct Ste 208The Woodlands, TX 77380-1480 · (877) 749-7428
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 24, 2021
Last NPPES UpdateNovember 26, 20254 updates tracked since enumeration
NPPES CertifiedNovember 26, 2025
NPI 1689251092 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in AZ · 76812
Definition

Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

1702 S PIERPONT DR, Mesa, AZ 85206

Secondary Practice Locations 2

Location 13100 N Tenaya WayLas Vegas, NV 89128-0436 · Phone (702) 962-9546 · Fax (702) 540-6342
Location 21400 S Dobson RdMesa, AZ 85202-4707 · Phone (480) 412-3000

Other Identifiers 1

Medicaid238625AZ

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

Dr. Harrison Massey Md 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 ID7911303649
PECOS Enrollment IDI20250818002915
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 9

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

Occupational Therapist
1702 S PIERPONT DR
MESA, AZ 85206
Occupational Therapist
1702 S PIERPONT DR
MESA, AZ 85206
Nurse's Aide
1702 S PIERPONT DR
MESA, AZ 85206
Occupational Therapist
1702 S PIERPONT DR
MESA, AZ 85206
Physical Medicine & Rehabilitation
1702 S PIERPONT DR
MESA, AZ 85206
Speech-Language Pathologist
1702 S PIERPONT DR
MESA, AZ 85206
Nurse's Aide
1702 S PIERPONT DR
MESA, AZ 85206
Physical Medicine & Rehabilitation
1702 S PIERPONT DR
MESA, AZ 85206

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689251092, enumerated as an "individual" on March 24, 2021.

The provider is located at 1702 S PIERPONT DR MESA, AZ 85206 and the phone number is (602) 844-3200.

Physical Medicine & Rehabilitation with taxonomy code 208100000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.