William Docken MD
About this NPIWhat this record shows.
NPI 1922059211 is registered to William Docken MD, a Rheumatology Physician practising at 850 Boylston St, Ste 130 Brigham And Women's Hosp Rheumatology Immunolog in Chestnut Hill, Massachusetts. Rheumatology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Docken MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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 William Docken MD accepts. To confirm in-network status with your specific health plan, contact William Docken MD directly at (617) 732-9500.
Frequently asked
Yes. NPI 1922059211 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Rheumatology Physician 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 (617) 732-9500.
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. William Docken MD is a Type-1 individual NPI.