Registry record
- NPI
- 1770868663
- Profession
- Nurse Practitioner (NP)
- Specialty
- Women's Health Nurse Practitioner (363LW0102X)
- Practice address
- 6410 Fannin St Ste 100
Houston, TX 77030 - Phone
- 7135003267
- In the registry since
- October 11, 2011
- Last NPPES update
- February 12, 2026
- Sole proprietor
- No
- License
- AP123473 (TX)
At this location
3 other providers in our data list 6410 Fannin St Ste 100, Houston as a practice address:
- Christina Gillman, FNP-BC
Family Nurse Practitioner · NPI 1528571585
- Dr. Susan Donna Ruppert, PHD, RN, NP-C
Family Nurse Practitioner · NPI 1851399653
- Angela Rutherford, NP
Nurse Practitioner · NPI 1629391016
In context
The NPI number of Daisy Mullassery is 1770868663. They are a Women's Health Nurse Practitioner in Houston, Texas.
Daisy Mullassery is one of 122 Women's Health Nurse Practitioners in Houston and one of 1,070 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 October 11, 2011.
Frequently asked questions
What is NPI 1770868663?
NPI 1770868663 is the 10-digit National Provider Identifier assigned to Daisy Mullassery, a Women's Health Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since October 11, 2011.
How do I verify this provider?
Cross-check NPI 1770868663 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP123473 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 February 12, 2026. 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.