Registry record
- NPI
- 1427291525
- Profession
- Physician Assistant (PA)
- Specialty
- Medical Physician Assistant (363AM0700X)
- Practice address
- 12015 Louetta Rd, Suite 200
Houston, TX 77070 - Phone
- 2813707272
- In the registry since
- April 20, 2009
- Last NPPES update
- January 11, 2013
- Sole proprietor
- No
- License
- PA00087 (TX)
At this location
3 other providers in our data list 12015 Louetta Rd, Houston as a practice address:
- Mrs. Natalee Dillard Calais, MSN
Family Nurse Practitioner · NPI 1275714180
- Joseph Sande, FNP
Family Nurse Practitioner · NPI 1003367970
- Jasmine Trevino, FNP
Family Nurse Practitioner · NPI 1013362508
In context
The NPI number of Karen Marler is 1427291525. They are a Medical Physician Assistant in Houston, Texas.
Karen Marler is one of 358 Medical Physician Assistants in Houston and one of 2,844 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 17 years, since April 20, 2009.
Frequently asked questions
What is NPI 1427291525?
NPI 1427291525 is the 10-digit National Provider Identifier assigned to Karen Marler, a Medical Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since April 20, 2009.
How do I verify this provider?
Cross-check NPI 1427291525 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA00087 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 January 11, 2013. 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.