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ORTHOPAEDIC SURGICAL ONCOLOGY OF ARIZONA
NPI 1255343471
Orthopaedic Surgery in Scottsdale, AZ

Active since August 13, 2006
9700 N 91ST ST, SCOTTSDALE, AZ 85258(602) 258-8500(602) 258-8510 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Aug 21, 2017 (2 updates tracked since 2017).

About Orthopaedic Surgical Oncology Of Arizona NPPES

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

ORTHOPAEDIC SURGICAL ONCOLOGY OF ARIZONA (NPI 1255343471) is a healthcare organization registered as an orthopaedic surgery in Scottsdale, Arizona and active in the NPI registry since August 2006. The organization lists Matthew J Seidel, Authorized Partner, as its authorized official.

NPPES Registry Identity

NPI1255343471
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameMALLIN & SEIDEL ORTHOPAEDIC ONCOLOGY PLLC
Location Address9700 N 91ST STScottsdale, AZ 85258-5054
Mailing Address9700 N 91st St Ste B108Scottsdale, AZ 85258-5036 · (602) 258-8500 · Fax (602) 258-8510
Phone(602) 258-8500
Fax(602) 258-8510
Organization SubpartNo
Authorized OfficialMatthew J SeidelAuthorized Partner · (602) 258-8500
Enumeration DateAugust 13, 2006
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1255343471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in AZ · 32887
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
9700 N 91ST ST, Scottsdale, AZ 85258
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Other Names 1

Doing Business AsOrthopaedic Surgical Oncology Of Arizona

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.Insurance ›

Other Providers at the Same Location NPPES 19

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

MS. JESSICA IRENE SAZDOFF PAC
Physician Assistant (Medical)
9700 N 91ST ST, SUITE C-200
SCOTTSDALE, AZ 85258
Maricopa County (480) 425-5063
MS. EDNA C GOMEZ P.T.
Physical Therapist
9700 N 91ST ST, SUITE A-115
SCOTTSDALE, AZ 85258
Maricopa County (480) 922-1376
MARY GRACE WORD FNP
Nurse Practitioner (Family)
9700 N 91ST ST
SCOTTSDALE, AZ 85258
Maricopa County (602) 258-8500
ARTHUR JUDSON TILLINGHAST M.D.
Internal Medicine (Pulmonary Disease)
9700 N 91ST ST, SUITE A200
SCOTTSDALE, AZ 85258
Maricopa County (480) 614-2000
DR. JAMES T WHITFILL MD
Internal Medicine
9700 N 91ST ST, SUITE C-200
SCOTTSDALE, AZ 85258
Maricopa County (480) 425-5000
RESTORATIVE HEALTH PLLC
Clinic/Center (Primary Care)
9700 N 91ST ST
SCOTTSDALE, AZ 85258
Maricopa County (480) 466-0788
CASH RALPH BEECHLER M.D.
Internal Medicine (Pulmonary Disease)
9700 N 91ST ST, SUITE A200
SCOTTSDALE, AZ 85258
Maricopa County (480) 614-2000
KENNETH J. PERELLI P.T.
Physical Therapist
9700 N 91ST ST, SUITE A-115
SCOTTSDALE, AZ 85258
Maricopa County (480) 922-1376

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 Mallin & Seidel Orthopaedic Oncology PLLC's NPI number?

The NPI number for Mallin & Seidel Orthopaedic Oncology PLLC is 1255343471. It was assigned to this organization in the NPPES registry on August 13, 2006. The provider is doing business as Orthopaedic Surgical Oncology Of Arizona.

Where is Mallin & Seidel Orthopaedic Oncology PLLC located?

Mallin & Seidel Orthopaedic Oncology PLLC is located at 9700 N 91st St, Scottsdale, AZ 85258. The listed phone number is (602) 258-8500.

What is Mallin & Seidel Orthopaedic Oncology PLLC's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

What insurance does Mallin & Seidel Orthopaedic Oncology PLLC accept?

Health plans from Ambetter from Arizona Complete Health list Mallin & Seidel Orthopaedic Oncology PLLC 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 Mallin & Seidel Orthopaedic Oncology PLLC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.