GASDOC
GASDOC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1023342094, based in Houston, TX. The organization lists 2 taxonomy classifications, with Pain Clinic/Center recorded as primary.
Getting there
The practice address on file is 411 N SAM HOUSTON PKWY E STE 280, Houston, TX 77060. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| L9003 | TX | Anesthesiology Physician |
This provider holds licence L9003 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Pain covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QP3300X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | L9003 | TX | |
| 261QP3300X | Pain Clinic/Center Pain | — | — | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1023342094 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 24, 2009 |
| Last updated | Dec 11, 2024 |
| Status | Active |
| Practice address |
411 N SAM HOUSTON PKWY E STE 280 Houston, TX 77060 (346) 888-5237 Fax (346) 888-5864 |
| Mailing address |
5502 SILVERPARK Houston, TX 77041 |
| Other names |
Texas Intergrative Pain Institute Former Legal Name |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 2 | 3 | 3 | 4 | 2 | 0 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 4 | 3 | 6 | 4 | 4 | 0 | 9 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.