Mrs. Ayla Tracy Messier, APRN
Mrs. Ayla Tracy Messier is a Nurse Practitioner provider (Nurse Practitioner) practicing in Stuart, FL, registered in the NPPES registry with NPI 1376169656 since 2020. The credential APRN stands for Advanced Practice Registered Nurse. Practices at Mark R Kaiser M D PA (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1376169656 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Ayla Tracy Messier |
| Credential | APRN |
| Sex | Female |
| Practice address | 301 SE OSCEOLA ST, Stuart, FL, 34994 |
| Phone | 7722867081 |
| Enumeration date | 2020-06-22 |
| Last updated in NPPES | 2021-04-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363L00000X | Nurse Practitioner | Primary | APRN11007491 | FL |
APRN — Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential
Copy-ready billing details
Provider: Ayla Messier, APRN NPI: 1376169656 Taxonomy: 363L00000X (Nurse Practitioner) Address: 301 SE OSCEOLA ST, Stuart, FL, 34994
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1851480131 | Mark R Kaiser M D PA | Organization | Dermatology Physician | Stuart, FL |
| 1710171335 | Mark Kaiser | Individual | Dermatology Physician | Stuart, FL |
| 1306027107 | Edward Noonan | Individual | Physician Assistant | Stuart, FL |
Verify this record
Cross-check NPI 1376169656 against the authoritative CMS record: view Mrs. Ayla Tracy Messier on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-04-13.