ROBERT W. HELLMERS MD – NPI #1952315368
Allergy & Immunology
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.
ROBERT HELLMERS is an allergy & immunologist located in CHANDLER, AZ. NPPES has assigned the NPI number 1952315368 to ROBERT HELLMERS on July 28, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207K00000X from the Health Care Provider Taxonomy code set, which is classified as Allergy & Immunology.
The NPI profile was last updated on May 17, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ROBERT HELLMERS below.
NPI Profile for
ROBERT W. HELLMERS
(about 20 years ago)
CHANDLER, AZ 85224 Phone: (480) 897-6992 Fax: (480) 839-1874
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207K00000X - Allergy & Immunology (Primary) |
CA | A22183 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.