DR. LARRY ROSS DEMAS M.D.
NPI 1215039235
Otolaryngology in Phoenix, AZ

Active since September 01, 2006
1111 E MCDOWELL RD, PHOENIX, AZ 85006(760) 485-5100 Get Directions Write a Review

NPPES record last updated: January 27, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Larry Ross Demas M.d. NPPES

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

DR. LARRY ROSS DEMAS M.D. (NPI 1215039235) is an individual otolaryngology provider in Phoenix, Arizona, licensed in Oregon (MD16012) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1215039235
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. LARRY ROSS DEMASCredential: M.D.
Location Address1111 E MCDOWELL RDPhoenix, AZ 85006-2612
Mailing Address80634 Camino Santa EliseIndio, CA 92203-7498 · (760) 610-1121
Sole ProprietorYes
Enumeration DateSeptember 1, 2006
Last NPPES UpdateJanuary 27, 2010
NPI 1215039235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Licenses Licensed in OR · MD16012 Licensed in WA · MD00034650
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
1111 E MCDOWELL RD, Phoenix, AZ 85006

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.

Emergency Medicine
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Internal Medicine
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Psychiatry & Neurology (Neurology)
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Emergency Medicine
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Physician Assistant (Medical)
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Nurse Practitioner (Acute Care)
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Physician Assistant
1111 E MCDOWELL RD
PHOENIX, AZ 85006
Pharmacist
1111 E MCDOWELL RD, BANNER GOOD SAMARITAN MEDICAL CENTER PHARMACY
PHOENIX, AZ 85006

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 Larry Demas's NPI number?

The NPI number for Larry Demas is 1215039235. It was assigned to this individual provider in the NPPES registry on September 1, 2006.

Where is Larry Demas located?

Larry Demas practices at 1111 E Mcdowell Rd, Phoenix, AZ 85006. The listed phone number is (760) 485-5100.

What is Larry Demas's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

When was this NPI record last updated?

The NPPES record for Larry Demas was last updated on January 27, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.