NPI age
4 years
Enumerated 2022-01-10
● Active Type 2 · Organization
Ellen Boyle Duncan Pllc
Ellen Boyle Duncan Pllc is 1 of 845 anesthesiology organizations in Texas.
Primary specialty
Anesthesiology
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Duncan
Owner
Last NPPES update
2022-01-26
Source: monthly bulk 2026-05
How this organization compares
Across 845 active anesthesiology providers in Texas.
NPI age
4 years
↓ 10 yr below median
Practice locations
1
0 secondary on file
Subspecialties
1
In the 39% of peers with subspecialties
NPI lifetime · 2022 → 2026
2022-01Enumerated in NPPES
2022
2026
Where they practice
Primary practice location
300 E Sonterra Blvd Ste 340
San Antonio, TX 782583972
Mailing address
300 E Sonterra Blvd Ste 340
San Antonio, TX 782583972
Authorized official
Ellen Boyle Duncan, M.D.
Owner
📞 2109907246
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Ellen Duncan, M.D. Pain Medicine NPI 1972535508
- Christi John, FNP-C Nurse Practitioner NPI 1508405556
Specialties
-
Anesthesiology PrimaryAn anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs...
-
Family MedicineThe NUCC recommends this code not be used. Choose a more appropriate code.
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
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Request a quote →How to verify this organization
- 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.