Registry record
- NPI
- 1265880629
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 10201 Mcpherson Rd Ste 300
Laredo, TX 78045 - Phone
- 9567951160
- In the registry since
- May 26, 2016
- Last NPPES update
- September 16, 2020
- Sole proprietor
- No
- License
- AP130814 (TX)
At this location
5 other providers in our data list 10201 Mcpherson Rd Ste 300, Laredo as a practice address:
- Giovanna Paola Favarato
Family Nurse Practitioner · NPI 1659947877
- Alberto Galvan, FNP-C
Family Nurse Practitioner · NPI 1669971438
- Mrs. Lisa Heard, FNP-BC, PMHNP-BC
Family Nurse Practitioner · NPI 1952657025
- Alejandro Madrigal, NP
Nurse Practitioner · NPI 1225216146
- Mayra Jannette Pliego, RN, FNP-BC
Family Nurse Practitioner · NPI 1659704625
In context
The NPI number of Jan Merck Demasiado is 1265880629. They are a Family Nurse Practitioner in Laredo, Texas.
Jan Merck Demasiado is one of 226 Family Nurse Practitioners in Laredo and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 10 years, since May 26, 2016.
Frequently asked questions
What is NPI 1265880629?
NPI 1265880629 is the 10-digit National Provider Identifier assigned to Jan Merck Demasiado, a Family Nurse Practitioner practicing in Laredo, Texas. The record has been in the NPPES registry since May 26, 2016.
How do I verify this provider?
Cross-check NPI 1265880629 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP130814 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 September 16, 2020. 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.