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Export Provider Record NPI 1043509805
Izabela B PostacchiniMD
Active
NPI Number1043509805
NPI TypeNPI-1 Individual
SpecialtyHospitalist
Provider Details
NPI1043509805
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2011-04-01
Last Updated2016-03-09
Mailing Address6644 E Baywood Ave, Banner Baywood Medical Center
Mesa, AZ 85206
United States
Phone: (480) 321-3900 | Fax: (480) 321-3840
📍 View Map
Primary Practice Address6644 E Baywood Ave, Banner Baywood Medical Center
Mesa, AZ 85206
United States
Phone: (480) 321-3900 | Fax: (480) 321-3840
📍 View Map
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
No207R00000X – Internal MedicineIL125059882
No207R00000X – Internal MedicineTXQ0342
Yes208M00000X – HospitalistAZ51278
No207R00000X – Internal MedicineAZ51278
Export Provider Record NPI 1043509805
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About NPI 1043509805

Izabela B Postacchini MD is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1043509805. The primary specialty listed is Hospitalist. The provider is located in Mesa, AZ. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2011-04-01. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1043509805?

NPI 1043509805 belongs to Izabela B Postacchini MD, a Hospitalist in Mesa, AZ. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1043509805 active?

The current status of NPI 1043509805 in the NPPES registry is Active. The record was last updated on 2016-03-09.

What specialty is NPI 1043509805?

NPI 1043509805 is classified under the taxonomy Hospitalist. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1043509805?

You can verify NPI 1043509805 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1043509805?

The primary practice address on file for NPI 1043509805 is 6644 E Baywood Ave, Mesa, AZ 85206. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1043509805 issued?

NPI 1043509805 was first issued (enumerated) on 2011-04-01. The NPPES record was last updated on 2016-03-09.

Practice Location Map

Izabela B Postacchini is located at 6644 E Baywood Ave, Mesa, AZ. Use the map below to find directions or verify the practice location.

📍 6644 E Baywood Ave, Mesa, AZ 85206  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as Izabela B Postacchini. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1043509805. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Internal Medicine125059882IL
Internal MedicineQ0342TX
Hospitalist51278AZ
Internal Medicine51278AZ
Data Verified from CMS NPPES Last synced: 2026-06-18 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162