NPI age
19 years
Enumerated 2007-04-13
● Active Type 2 · Organization
P. Dennis Dyer, M.D.
P. Dennis Dyer, M.D. is 1 of 4038 specialist organizations in Texas.
Primary specialty
Specialist
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Hernandez
Practice Manager
Last NPPES update
2020-08-22
Source: monthly bulk 2026-05
How this organization compares
Across 4038 active specialist providers in Texas.
NPI age
19 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-04Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
893 North Ih-35, Suite 100
Round Rock, TX 78664
Mailing address
893 North Ih-35, Suite 100
Round Rock, TX 78664
Authorized official
Elizabeth Ann Hernandez
Practice Manager
📞 5124589191
Specialties
-
Specialist PrimaryAn individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8F6356 | BCBS RR GROUP |
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Allergy Associates of Round Rock
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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