Mary Welch RN FNP, Aocn
Also known as
- Formerly known asByrne, Mary Catherine
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1417944372 is registered to Mary Welch RN FNP, Aocn, a Nurse Practitioner practising at 2810 Long Beach Bl, Todd Cancer Institute At Long Beach Memorial in Long Beach, California. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Welch RN FNP, Aocn has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- 500022897· Issued by RAILROAD MEDICARE
- NPO114960· Issued by BLUE SHIELD
Source: NPPES public registry.
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
- I20040220001131Nurse PractitionerCA
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 Mary Welch RN FNP, Aocn accepts. To confirm in-network status with your specific health plan, contact Mary Welch RN FNP, Aocn directly at (562) 933-0961.
Frequently asked
Yes. NPI 1417944372 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (562) 933-0961.
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. Mary Welch RN FNP, Aocn is a Type-1 individual NPI.