Fiona Crozier Arnp
Also known as
- Formerly known asMccarthy, Fiona Anne
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1073900973 is registered to Fiona Crozier Arnp, a Acute Care Nurse Practitioner practising at 2911 Medical Arts St Ste 10 in Austin, Texas. Acute Care Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Fiona Crozier Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 1L3403TX· Issued by MEDICARE
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20150915003518Nurse PractitionerFL
- I20210122001580Nurse PractitionerTX
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Fiona Crozier Arnp accepts. To confirm in-network status with your specific health plan, contact Fiona Crozier Arnp directly at (512) 477-1405.
Frequently asked
Yes. NPI 1073900973 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Acute Care Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (512) 477-1405.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Fiona Crozier Arnp is a Type-1 individual NPI.