NPI age
19 years
Enumerated 2006-06-06
● Active
Type 1 · Individual
Kathryn L McMullan, M.D.
McMullan is 1 of 2 allergy & immunology providers in Eagle and 1 of 10 in Idaho.
Primary specialty
Allergy & Immunology
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-01-20
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 10 active allergy & immunology providers in Idaho.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
40% of peers hold multiple states
Subspecialties
0
50% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-06Enumerated in NPPES
2006
2026
Where they practice
Practice location
323 E Riverside Dr, Ste 234
Eagle, ID 836166864
Mailing address
323 E Riverside Dr, Ste 234
Eagle, ID 836166864
Specialties
-
Allergy & Immunology PrimaryA physician who specializes in the diagnosis, treatment, and management of allergies.
Practice context
Part of a multi-provider practice. 9 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 10 Allergy & Immunology providers in Idaho?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.