KATHERINE THOMPSON, M.D., PLLC
KATHERINE THOMPSON, M.D., PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1689801151, based in Houston, TX. The organization lists 8 taxonomy classifications, with Clinical Genetics (M.D.) Physician recorded as primary.
Getting there
The practice address on file is 7400 FANNIN ST STE 700, Houston, TX 77054. 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 |
|---|---|---|
| K1699 | TX | Clinical Genetics (M.D.) Physician primary |
| K1699 | TX | Ph.D. Medical Genetics |
| K1699 | TX | Clinical Cytogenetics Physician |
| K1699 | TX | Clinical Biochemical Genetics Physician |
| K1699 | TX | Clinical Molecular Genetics Physician |
| K1699 | TX | Ph.D. Medical Genetics Physician |
| K1699 | TX | Pediatrics Physician |
| K1699 | TX | Diagnostic Ultrasound Physician |
This provider holds licence K1699 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 Clinical Genetics (M.D.) covers
A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders. NUCC Health Care Provider Taxonomy, code 207SG0201X
All registered taxonomy codes
This provider registers 8 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207SG0201X | Clinical Genetics (M.D.) Physician Clinical Genetics (M.D.) | K1699 | TX | primary |
| 170100000X | Ph.D. Medical Genetics | K1699 | TX | |
| 207SC0300X | Clinical Cytogenetics Physician Clinical Cytogenetics | K1699 | TX | |
| 207SG0202X | Clinical Biochemical Genetics Physician Clinical Biochemical Genetics | K1699 | TX | |
| 207SG0203X | Clinical Molecular Genetics Physician Clinical Molecular Genetics | K1699 | TX | |
| 207SG0205X | Ph.D. Medical Genetics Physician Ph.D. Medical Genetics | K1699 | TX | |
| 208000000X | Pediatrics Physician | K1699 | TX | |
| 2085U0001X | Diagnostic Ultrasound Physician Diagnostic Ultrasound | K1699 | TX |
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 | 1689801151 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 11, 2009 |
| Last updated | Oct 13, 2014 |
| Status | Active |
| Practice address |
7400 FANNIN ST STE 700 Houston, TX 77054 (713) 790-1990 Fax (713) 790-1903 |
| Other identifiers |
020788801
· Medicaid (TX) 020788802 · Medicaid (TX) 058886504 · Medicaid (TX) |
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 | 6 | 8 | 9 | 8 | 0 | 1 | 1 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 7 | 9 | 7 | 0 | 2 | 1 | 1 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.