NPI age
8 years
Enumerated 2017-11-23
● Active
Type 1 · Individual
Gregory Keller
Keller is 1 of 12 registered nurse providers in Missouri City and 1 of 785 in Texas.
Primary specialty
Registered Nurse
Plus 5 subspecialties
Licensed in
LA
1 state
Status
Active
No deactivations on record
Last NPPES update
2020-12-09
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 785 active registered nurse providers in Texas.
NPI age
8 years
≈ at median (7 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
5
In the 12% of peers with subspecialties
NPI lifetime · 2017 → 2026
2017-11Enumerated in NPPES
2017
2026
Where they practice
Practice location
2815 Spring Lks
Missouri City, TX 774593963
Mailing address
2815 Spring Lks
Missouri City, TX 774593963
Specialties
-
Registered Nurse PrimaryDefinition to come...
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Registered NurseDefinition to come...
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Registered NurseDefinition to come...
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Registered NurseDefinition to come...
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Registered NurseDefinition to come...
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Technician, PathologyDefinition to come...
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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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.