Registry record
- NPI
- 1477840114
- Profession
- Nurse Practitioner (NP)
- Specialty
- Adult Health Nurse Practitioner (363LA2200X)
- Practice address
- 511 W Tidwell Rd # A
Houston, TX 77091 - Phone
- 7136949709
- In the registry since
- July 1, 2011
- Last NPPES update
- July 1, 2011
- Sole proprietor
- No
- License
- 683332 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Mary Thoppil is 1477840114. They are a Adult Health Nurse Practitioner in Houston, Texas.
Mary Thoppil is one of 349 Adult Health Nurse Practitioners in Houston and one of 1,584 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.
The NPI has been in the federal registry for 14 years, since July 1, 2011.
Frequently asked questions
What is NPI 1477840114?
NPI 1477840114 is the 10-digit National Provider Identifier assigned to Mary Thoppil, a Adult Health Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since July 1, 2011.
How do I verify this provider?
Cross-check NPI 1477840114 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 683332 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as July 1, 2011. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.