MICHAEL J. WELCH M.D. – NPI #1699794222
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.
MICHAEL WELCH is an allergy & immunologist located in SAN DIEGO, CA. NPPES has assigned the NPI number 1699794222 to MICHAEL WELCH on July 18, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, 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 previously updated about 10 years ago on Mar 14, 2016. 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 MICHAEL WELCH below.
NPI Profile for
MICHAEL J. WELCH
(about 20 years ago)
SAN DIEGO, CA 92123-1013 Phone: (858) 292-1144 Fax: (858) 268-5145
MC5003
SAN DIEGO, CA 92123-4223 Phone: (858) 309-6300 Fax:
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 | G34844 |
| 208000000X - Pediatrics |
CA | G34844 |
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.