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MARVIN M CHASSIN MD PC
NPI 1447457684
Internal Medicine - Medical Oncology in Mesa, AZ

Active since June 29, 2007
1432 S DOBSON RD, 106, MESA, AZ 85202(480) 969-3637(480) 969-6568 Get Directions Write a Review

NPPES record last updated: April 17, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marvin M Chassin Md Pc NPPES

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

MARVIN M CHASSIN MD PC (NPI 1447457684) is a healthcare organization registered as a medical oncology in Mesa, Arizona and active in the NPI registry since June 2007. The organization lists Julie Casillas, Administrator, as its authorized official.

NPPES Registry Identity

NPI1447457684
Entity TypeOrganization
Primary Taxonomy207RX0202X
Legal Business NameMARVIN M CHASSIN MD PC
Location Address1432 S DOBSON RD, 106Mesa, AZ 85202-4768
Mailing Address1432 S Dobson Rd, 106Mesa, AZ 85202-4768 · (480) 969-3637 · Fax (480) 969-6568
Phone(480) 969-3637
Fax(480) 969-6568
Organization SubpartNo
Authorized OfficialJulie CasillasAdministrator · (480) 969-4634
Enumeration DateJune 29, 2007
Last NPPES UpdateApril 17, 2008
✔ NPI 1447457684 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
1432 S DOBSON RD, Mesa, AZ 85202
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Other Identifiers 2

Medicaid2145502AZ
Medicare PINZ120055AZ

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

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.

DR. WAYNE TRUONG MD, PHD, FRCSC
Surgery (Pediatric Surgery)
1432 S DOBSON RD, SUITE 301
MESA, AZ 85202
Maricopa County (480) 412-9400
ASHLEY SPRUYT PA-C
Physician Assistant (Surgical)
1432 S DOBSON RD, SUITE 301
MESA, AZ 85202
Maricopa County (480) 412-9400
DANIELA G PAL PA-C
Physician Assistant (Surgical)
1432 S DOBSON RD, SUITE 201
MESA, AZ 85202
Maricopa County (480) 962-0071
AMY JONES DPT
Clinic/Center (Physical Therapy)
1432 S DOBSON RD, SUITE 201
MESA, AZ 85202
Maricopa County (480) 962-0071
ARIZONA CHILDRENS SURGERY PC
Surgery (Pediatric Surgery)
1432 S DOBSON RD, STE 301
MESA, AZ 85202
Maricopa County (480) 464-9400
MRS. KRISTINE LEE RUTT PNP
Nurse Practitioner (Pediatrics)
1432 S DOBSON RD
MESA, AZ 85202
Maricopa County (602) 689-8685
DR. JOEL BRAUN M.D.
Physical Medicine & Rehabilitation (Pain Medicine)
1432 S DOBSON RD, SUITE 201
MESA, AZ 85202
Maricopa County (480) 962-0071
MS. ERICA E. SEZATE PA-C
Physician Assistant (Surgical)
1432 S DOBSON RD, SUITE 304
MESA, AZ 85202
Maricopa County (480) 412-7400

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 Marvin M Chassin MD PC's NPI number?

The NPI number for Marvin M Chassin MD PC is 1447457684. It was assigned to this organization in the NPPES registry on June 29, 2007.

Where is Marvin M Chassin MD PC located?

Marvin M Chassin MD PC is located at 1432 S Dobson Rd 106, Mesa, AZ 85202. The listed phone number is (480) 969-3637.

What is Marvin M Chassin MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Marvin M Chassin MD PC was last updated on April 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.