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WILLIAM JOSEPH DWYER, M.D.

NPI 1336197847, an individual provider in BOSTON, MA 02114.

NPI
1336197847
Entity type
Individual (type 1)
Status
Active
Practice location
BOSTON, MA 02114
Enumerated
2006-05-05
Last updated
2007-07-08
Request
curl https://api.healthcare.dev/v1/providers/1336197847 \
  -H "Authorization: Bearer $HDEV_API_KEY"

NPPES

Taxonomy codes

  • 2080N0001X Primary
  • 2080N0001X

Codes from the Health Care Provider Taxonomy code set; their names belong to the NUCC and aren't shown here.

Official record

The CMS NPI Registry is the official source for this NPI: NPI 1336197847 in the NPI Registry.

Use it

Look up 1336197847 from code or an agent

curl
curl https://api.healthcare.dev/v1/providers/1336197847 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NPI 1336197847. Tell me the provider's name, whether it is an individual or an organization, whether the NPI is active, its taxonomy codes and its practice city and state.

Source: CMS NPPES file, release 2026-11. Public (FOIA-disclosable). Registry data as CMS publishes it, not a verification of credentials, licensure or enrollment.