Registry record
- NPI
- 1831616473
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 1515 Holcombe Blvd.
Houston, TX 77030 - Phone
- 7137926161
- In the registry since
- August 24, 2017
- Last NPPES update
- August 3, 2018
- Sole proprietor
- No
- License
- AP133211 (TX)
At this location
4 other providers in our data list 1515 Holcombe Blvd., Houston as a practice address:
- Martha L. Beck, RN, FNP
Family Nurse Practitioner · NPI 1073695532
- Angela L Catallo, NP
Nurse Practitioner · NPI 1740478569
- Mrs. Patricia G. Jones, PH.D., RN, FNP, ERNP
Family Nurse Practitioner · NPI 1467492306
- Lauren Christine Patterson, PA-C
Physician Assistant · NPI 1881099687
In context
The NPI number of Tamara De Lumban is 1831616473. They are a Nurse Practitioner in Houston, Texas.
Tamara De Lumban is one of 1,048 Nurse Practitioners in Houston and one of 6,739 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 8 years, since August 24, 2017.
Frequently asked questions
What is NPI 1831616473?
NPI 1831616473 is the 10-digit National Provider Identifier assigned to Tamara De Lumban, a Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since August 24, 2017.
How do I verify this provider?
Cross-check NPI 1831616473 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP133211 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 August 3, 2018. 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.