Pediatric Allergy/Immunology Physician
650 active US providers register Pediatric Allergy/Immunology Physician as their primary taxonomy. That is 0.01% of every provider in the registry, and the 439th largest of 584 specialties with a page here.
- Taxonomy code
- 2080P0201X
- Grouping
- Allopathic & Osteopathic Physicians
- Classification
- Pediatrics
- Specialization
- Pediatric Allergy/Immunology
- Active providers
- 650
- States covered
- 42 of 51
What the code means
A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.
Definition quoted verbatim from the NUCC Health Care Provider Taxonomy code set, version 25.1. Not paraphrased.
Where they are
Counted by practice location, not by mailing address or by licence state. A provider practising across a state line is counted where they practise.
| State | Providers | Share |
|---|---|---|
| California | 64 | |
| New York | 58 | |
| Pennsylvania | 53 | |
| Ohio | 50 | |
| Florida | 45 | |
| Texas | 37 | |
| Massachusetts | 31 | |
| Maryland | 29 | |
| Missouri | 28 | |
| Illinois | 25 | |
| Wisconsin | 22 | |
| Colorado | 21 | |
| Virginia | 19 | |
| Louisiana | 15 | |
| Tennessee | 15 |
Showing the 15 largest of 42 states with at least one.
Who registers under this code
589 of these are people and 61 are organisations, so 9% of the code is businesses rather than clinicians. Half of them had registered by 2007, and 23 registered in the last five years, 4% of the current population.
That is a slow-growing code, which usually means an established field replacing retirements rather than expanding.
Where the practices are
By practice-location city. City counts are noisier than state counts, because a large employer files one address for many providers.
- PHILADELPHIA, PA32
- NEW YORK, NY29
- BOSTON, MA25
- BALTIMORE, MD19
- AURORA, CO18
- SAINT LOUIS, MO17
- LOS ANGELES, CA17
- CHICAGO, IL16
- CINCINNATI, OH15
- CLEVELAND, OH14
What else they list
Providers whose primary code is Pediatric Allergy/Immunology Physician most often carry these secondary taxonomies as well. This is the closest thing the registry has to a map of which specialties overlap in practice, and it is not published anywhere else.
| Also listed | Providers | Share |
|---|---|---|
| Pediatrics Physician | 222 | 34.2% |
| Allergy & Immunology Physician | 130 | 20.0% |
| Student in an Organized Health Care Education/Training Program | 39 | 6.0% |
| Allergy Physician | 24 | 3.7% |
| Allergy & Immunology (Internal Medicine) Physician | 23 | 3.5% |
| Internal Medicine Physician | 20 | 3.1% |
| Pediatric Pulmonology Physician | 15 | 2.3% |
| Medical Specialty Clinic/Center | 9 | 1.4% |
Nearby specialties
Other taxonomies NUCC files under Pediatrics.
- Pediatric Rheumatology Physician647
- Pediatric Neurodevelopmental Disabilities Physician359
- Pediatric Hospice and Palliative Medicine Physician324
- Pediatric Sports Medicine Physician283
- Pediatric Nephrology Physician1,126
- Developmental - Behavioral Pediatrics Physician1,561
Looking up a specific provider
These counts come from the monthly NPPES file. To check one provider, use their NPI: the lookup reads the live registry and shows whether the identifier is still active, which the monthly file cannot tell you about the last few weeks.
Counts from npidata_pfile_20050523-20260712.csv, built 2026-08-09. Primary taxonomy only, deactivated identifiers excluded.