Mr. John Walker Ma Rnc
About this NPIWhat this record shows.
NPI 1851473110 is registered to Mr. John Walker Ma Rnc, a Psychiatric/Mental Health Registered Nurse practising at 44101 Airport View Drive in Hollywood, Maryland. Psychiatric/Mental Health Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. John Walker Ma Rnc has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- R111829MD· Issued by NURSING LICENSE
Source: NPPES public registry.
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 Mr. John Walker Ma Rnc accepts. To confirm in-network status with your specific health plan, contact Mr. John Walker Ma Rnc directly at (301) 373-3065.
Frequently asked
Yes. NPI 1851473110 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Registered Nurse 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 (301) 373-3065.
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. Mr. John Walker Ma Rnc is a Type-1 individual NPI.