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DR. DIANNA M BASTIAN M.D.
NPI 1700869476
Internal Medicine in Phoenix, AZ

Active since November 27, 2005
9100 N 2ND ST, SUITE 121, PHOENIX, AZ 85020(602) 997-7331(602) 870-4512 Get Directions Write a Review

NPPES record last updated: July 21, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Dianna M Bastian M.d. NPPES

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

DR. DIANNA M BASTIAN M.D. (NPI 1700869476) is an individual internal medicine provider in Phoenix, Arizona, licensed in Arizona (34793) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1700869476
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. DIANNA M BASTIANCredential: M.D.
Location Address9100 N 2ND ST, SUITE 121Phoenix, AZ 85020-2446
Mailing Address9100 N 2nd St, Suite 121Phoenix, AZ 85020-2446 · (602) 997-7331 · Fax (602) 870-4512
Phone(602) 997-7331
Fax(602) 870-4512
Sole ProprietorNo
Enumeration DateNovember 27, 2005
Last NPPES UpdateJuly 21, 2008
✔ NPI 1700869476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 34793
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
9100 N 2ND ST, Phoenix, AZ 85020
Open in Google Maps ↗

Other Providers at the Same Location NPPES 16

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

DR. LIXIAN ZOU MD
Internal Medicine (Nephrology)
9100 N 2ND ST, SUITE 221
PHOENIX, AZ 85020
Maricopa County (602) 943-1231
MRS. VIMALA NADINE KUKUNOOR M.D.
Internal Medicine
9100 N 2ND ST, SUITE 121
PHOENIX, AZ 85020
Maricopa County (602) 997-7331
GERALD SCHWARTZBERG MD
Internal Medicine (Pulmonary Disease)
9100 N 2ND ST, #121
PHOENIX, AZ 85020
Maricopa County (602) 997-7331
GLOBAL PRIMARY CARE
Family Medicine
9100 N 2ND ST, SUITE 213
PHOENIX, AZ 85020
Maricopa County (602) 792-5769
DR. ALFREDO LIM M.D.
Internal Medicine
9100 N 2ND ST, STE. 121
PHOENIX, AZ 85020
Maricopa County (602) 997-7331
DR. PAUL SACKS M.D.
Internal Medicine (Nephrology)
9100 N 2ND ST, SUITE 221
PHOENIX, AZ 85020
Maricopa County (602) 943-1231
HONORHEALTH MEDICAL GROUP, LLC
Internal Medicine
9100 N 2ND ST, SUITE 121
PHOENIX, AZ 85020
Maricopa County (602) 997-7331
AKDHC, LLC
Internal Medicine (Nephrology)
9100 N 2ND ST, SUITE 221
PHOENIX, AZ 85020
Maricopa County (602) 943-1231

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 Dianna Bastian's NPI number?

The NPI number for Dianna Bastian is 1700869476. It was assigned to this individual provider in the NPPES registry on November 27, 2005.

Where is Dianna Bastian located?

Dianna Bastian practices at 9100 N 2nd St Suite 121, Phoenix, AZ 85020. The listed phone number is (602) 997-7331.

What is Dianna Bastian's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Dianna Bastian was last updated on July 21, 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.