Registry record
- NPI
- 1679136733
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 301 W Expressway 83
Mcallen, TX 78503 - Phone
- 9566244000
- In the registry since
- April 15, 2019
- Last NPPES update
- April 15, 2019
- Sole proprietor
- No
- License
- AP137446 (TX)
At this location
6 other providers in our data list 301 W Expressway 83, Mcallen as a practice address:
- Ruby Mae Balderas, PA-C
Physician Assistant · NPI 1780992339
- Belinda Valencia Cervania, NNP-BC
Critical Care Neonatal Nurse Practitioner · NPI 1710516661
- Sonia Judith Garcia
Nurse Practitioner · NPI 1366399099
- Scott Michael Hibbard, PAC
Physician Assistant · NPI 1255358024
- Mr. Bayard Michel
Physician Assistant · NPI 1588293104
- Sarah K Rogers, NP
Family Nurse Practitioner · NPI 1427356070
In context
The NPI number of Rafael De Guzman is 1679136733. They are a Family Nurse Practitioner in Mcallen, Texas.
Rafael De Guzman is one of 233 Family Nurse Practitioners in Mcallen and one of 22,499 across Texas in our data. Mcallen ranks #16 among Texas cities in our dataset, with 526 NP and PA providers.
The NPI has been in the federal registry for 7 years, since April 15, 2019.
Frequently asked questions
What is NPI 1679136733?
NPI 1679136733 is the 10-digit National Provider Identifier assigned to Rafael De Guzman, a Family Nurse Practitioner practicing in Mcallen, Texas. The record has been in the NPPES registry since April 15, 2019.
How do I verify this provider?
Cross-check NPI 1679136733 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP137446 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 April 15, 2019. 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.