NPI age
17 years
Enumerated 2009-03-04
● Active Type 2 · Organization
Hammill Surgical Services
Hammill Surgical Services is 1 of 1890 physician assistant organizations in Texas.
Primary specialty
Physician Assistant
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Hammill
Owner
Last NPPES update
2009-03-04
Source: monthly bulk 2026-05
How this organization compares
Across 1890 active physician assistant providers in Texas.
NPI age
17 years
↑ 6 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2009 → 2026
2009-03Enumerated in NPPES
2009
2026
Where they practice
Primary practice location
16322 Wall St
Houston, TX 770401272
Mailing address
16322 Wall St
Houston, TX 770401272
Authorized official
Barbara Hammill, R.N., CSA
Owner
📞 2814636309
Specialties
-
Physician Assistant PrimaryDefinition to come...
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 →
- 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.