Dr. Mikaela Guimaraes Arnp
About this NPIWhat this record shows.
NPI 1396310835 is registered to Dr. Mikaela Guimaraes Arnp, a Family Nurse Practitioner practising at 4201 Rucker Ave in Everett, Washington. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mikaela Guimaraes Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2021.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 3,916 Family Nurse Practitioner providers on file in Washington.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20210625000683Nurse PractitionerWA
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 Dr. Mikaela Guimaraes Arnp accepts. To confirm in-network status with your specific health plan, contact Dr. Mikaela Guimaraes Arnp directly at (425) 382-4000.
Frequently asked
Yes. NPI 1396310835 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family 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 (425) 382-4000.
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. Dr. Mikaela Guimaraes Arnp is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 3,916 Family Nurse Practitioner providers are registered in Washington, and Dr. Mikaela Guimaraes Arnp is one of them. The figure refreshes each month from the federal source.