Mrs. Catherine Williams Hall Nurse Practitioner
Also known as
- Formerly known asWilliams, Catherine Ann
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1003101080 is registered to Mrs. Catherine Williams Hall Nurse Practitioner, a Critical Care Neonatal Nurse Practitioner practising at 100 E 77th St in New York, New York. Critical Care Neonatal Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Catherine Williams Hall Nurse Practitioner has been enumerated in the National Provider Identifier (NPI) registry since 2011.
Your brand here.
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 Mrs. Catherine Williams Hall Nurse Practitioner accepts. To confirm in-network status with your specific health plan, contact Mrs. Catherine Williams Hall Nurse Practitioner directly at (212) 434-2000.
Frequently asked
Yes. NPI 1003101080 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Neonatal 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 (212) 434-2000.
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. Mrs. Catherine Williams Hall Nurse Practitioner is a Type-1 individual NPI.