NPI age
13 years
Enumerated 2012-05-30
● Active
Type 1 · Individual
MRS. Dionne Ladonna Massiah, NP
Massiah is 1 of 2 nurse practitioner providers in Montgomery and 1 of 1243 in Texas.
Primary specialty
Nurse Practitioner
Plus 2 subspecialties
Licensed in
TX, NY
2 states
Status
Active
No deactivations on record
Last NPPES update
2024-03-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1243 active nurse practitioner providers in Texas.
NPI age
13 years
↑ 2 yr above median (11 yr)
State licenses
2 states
Top 90% — 9% of peers are multi-state
Subspecialties
2
In the 39% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-05Enumerated in NPPES
2012
2026
Where they practice
Practice location
795 Fish Creek Thoroughfare Ste 270
Montgomery, TX 773166960
Mailing address
795 Fish Creek Thoroughfare Ste 270
Montgomery, TX 773166960
Specialties
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Nurse Practitioner PrimaryDefinition to come...
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Nurse PractitionerDefinition to come...
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Nurse PractitionerDefinition 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.