DR. GREG EDWARD SHARON M.D.,
NPI 1619950250
Allergy & Immunology in Bloomingdale, IL

Active since November 29, 2005
303 E ARMY TRAIL RD, STE # 403, BLOOMINGDALE, IL 60108(630) 894-7083(630) 894-9472 Get Directions Write a Review

NPPES record last updated: October 1, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Greg Edward Sharon M.d., NPPES

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

DR. GREG EDWARD SHARON M.D., (NPI 1619950250) is an individual allergy & immunology provider in Bloomingdale, Illinois, licensed in Illinois (036067184) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1619950250
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. GREG EDWARD SHARONCredential: M.D.,
Location Address303 E ARMY TRAIL RD, STE # 403Bloomingdale, IL 60108-2169
Mailing Address303 E Army Trail Rd, Ste # 403Bloomingdale, IL 60108-2169 · (630) 894-7083 · Fax (630) 894-9472
Fax(630) 894-9472
Sole ProprietorNo
Enumeration DateNovember 29, 2005
Last NPPES UpdateOctober 1, 2007
NPI 1619950250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License Licensed in IL · 036067184
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X · License 036067184 (IL)
Also ListedInternal Medicine · Allergy & ImmunologyTaxonomy 207RA0201X · License 036067184 (IL)
303 E ARMY TRAIL RD, Bloomingdale, IL 60108

Other Identifiers 8

Other2215630IL · Bcbs
Other363765151IL · Fein
Medicare UPINC48645IL
Medicare ID-Type UnspecifiedK07562IL
Other5254328IL · Aetna
Medicaid036067184IL
Other0280127IL · United
Other0300003362IL · Railroad Medicare

Accepted Insurance

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
33 services31 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
23 services21 patients

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.

Pediatrics
303 E ARMY TRAIL RD, SUITE 204
BLOOMINGDALE, IL 60108
Clinic/Center
303 E ARMY TRAIL RD, SUITE 200
BLOOMINGDALE, IL 60108
Family Medicine
303 E ARMY TRAIL RD, SUITE 300
BLOOMINGDALE, IL 60108
Counselor (Professional)
303 E ARMY TRAIL RD, SUITE 207
BLOOMINGDALE, IL 60108
Nurse Practitioner
303 E ARMY TRAIL RD, SUITE 100
BLOOMINGDALE, IL 60108
Pediatrics
303 E ARMY TRAIL RD, SUITE 204
BLOOMINGDALE, IL 60108
Internal Medicine
303 E ARMY TRAIL RD, STE# 131
BLOOMINGDALE, IL 60108
Podiatrist (Foot & Ankle Surgery)
303 E ARMY TRAIL RD, SUITE #101
BLOOMINGDALE, IL 60108

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 Greg Sharon's NPI number?

The NPI number for Greg Sharon is 1619950250. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Where is Greg Sharon located?

Greg Sharon practices at 303 E Army Trail Rd Ste # 403, Bloomingdale, IL 60108. The listed phone number is (630) 894-7083.

What is Greg Sharon's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

What insurance does Greg Sharon accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Greg Sharon 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 Greg Sharon was last updated on October 1, 2007. 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.