NPI age
8 years
Enumerated 2018-02-28
● Active
Type 1 · Individual
MRS. Brittanie Delahoussaye Messer, NNP-BC
Messer is 1 of 6 nurse practitioner providers in Galveston and 1 of 205 in Texas.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-02-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 205 active nurse practitioner providers in Texas.
NPI age
8 years
↓ 4 yr below median (12 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
1
In the 39% of peers with subspecialties
NPI lifetime · 2018 → 2026
2018-02Enumerated in NPPES
2018
2026
Where they practice
Practice location
301 University Blvd
Galveston, TX 775555302
Mailing address
2989 Terrell Cove Ln
League City, TX 775731558
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Nurse PractitionerDefinition to come...
Practice context
Part of a multi-provider practice. 1575 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
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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.