Ms. Mary Ann Willoughby M.S.L.AC
About this NPIWhat this record shows.
NPI 1548464613 is registered to Ms. Mary Ann Willoughby M.S.L.AC, a Acupuncturist practising at 250 West 57th Street, Suite 2128 in Nyc, New York. Acupuncturist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Mary Ann Willoughby M.S.L.AC has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Ms. Mary Ann Willoughby M.S.L.AC accepts. To confirm in-network status with your specific health plan, contact Ms. Mary Ann Willoughby M.S.L.AC directly at (646) 335-5563.
Frequently asked
Yes. NPI 1548464613 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Acupuncturist 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 (646) 335-5563.
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. Ms. Mary Ann Willoughby M.S.L.AC is a Type-1 individual NPI.