NPI age
18 years
Enumerated 2008-04-04
● Active Type 2 · Organization
Ellen J. Dutta, Md, PA
Ellen J. Dutta, Md, PA is 1 of 506 allergy & immunology organizations in Texas.
Primary specialty
Allergy & Immunology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Dutta
Owner
Last NPPES update
2008-04-04
Source: monthly bulk 2026-05
How this organization compares
Across 506 active allergy & immunology providers in Texas.
NPI age
18 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2008 → 2026
2008-04Enumerated in NPPES
2008
2026
Where they practice
Primary practice location
16901 Dallas Pkwy, Suite 206
Addison, TX 750015226
Mailing address
16901 Dallas Pkwy, Suite 206
Addison, TX 750015226
Authorized official
Ellen Joy Dutta, MD
Owner
📞 9722504016
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Dwight Patrick, LPC Counselor NPI 1467896803
- Julie Reihsen, MD General Practice NPI 1083614358
Specialties
-
Allergy & Immunology PrimaryAn 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...
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.