NPI age
8 years
Enumerated 2017-09-06
● Active
Type 1 · Individual
Alyssa Maltby, APRN
Maltby is 1 of 836 nurse practitioner providers in Houston and 1 of 5264 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-04-04
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 5264 active nurse practitioner providers in Texas.
NPI age
8 years
≈ at median (8 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2017 → 2026
2017-09Enumerated in NPPES
2017
2026
Where they practice
Practice location
4407 Yoakum Blvd
Houston, TX 770065861
Mailing address
9904 Hidden Shadybrook Dr
Houston, TX 770802210
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
300 E Highland Mall Blvd Ste 1a
Austin, TX 787523746
Location 3
4625 Center St
Deer Park, TX 775366352
Specialties
-
Nurse Practitioner Primary(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum...
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 18 new nurse practitioner providers have been added in Houston in the last 180 days.
See all →
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.