Registry record
- NPI
- 1154898450
- Profession
- Nurse Practitioner (NP)
- Specialty
- Pediatric Nurse Practitioner (363LP0200X)
- Practice address
- 3200 Southwest Fwy Ste 2100
Houston, TX 77027 - Phone
- 8332087770
- In the registry since
- October 25, 2018
- Last NPPES update
- January 22, 2026
- Sole proprietor
- Yes
- License
- AP139485 (TX)
At this location
11 other providers in our data list 3200 Southwest Fwy Ste 2100, Houston as a practice address:
- Nadia K Asadi
Pediatric Nurse Practitioner · NPI 1588212674
- Ms. Cheryl Lynn Grave Kinsella, RN, MSN, PNP
Pediatric Nurse Practitioner · NPI 1265768576
- Jade Michele Makarenko, CPNP
Pediatric Nurse Practitioner · NPI 1790075422
- Faith Okagbue, NP
Family Nurse Practitioner · NPI 1194172387
- Ms. Gen Marie Owens, RN, CPNP-PC
Pediatric Nurse Practitioner · NPI 1265526537
- Marta Isabel Rogers, CPNP-PC
Pediatric Nurse Practitioner · NPI 1881942670
- Joy Anne Sostak, APN/CNP
Critical Care Pediatric Nurse Practitioner · NPI 1922284645
- Roxanne Camille Ramirez Viray, FNP-C
Family Nurse Practitioner · NPI 1235529348
- Mrs. Elise Caroline Whalen, APRN, CPNP-AC, FNP-C
Family Nurse Practitioner · NPI 1548740053
- Michelle Wilkinson, PAC
Physician Assistant · NPI 1790728368
In context
The NPI number of Madison Simon is 1154898450. They are a Pediatric Nurse Practitioner in Houston, Texas.
Madison Simon is one of 339 Pediatric Nurse Practitioners in Houston and one of 2,482 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 7 years, since October 25, 2018.
Frequently asked questions
What is NPI 1154898450?
NPI 1154898450 is the 10-digit National Provider Identifier assigned to Madison Simon, a Pediatric Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since October 25, 2018.
How do I verify this provider?
Cross-check NPI 1154898450 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP139485 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 22, 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.