WILLIAM LENOX PFAFF III, M.D.
NPI 1346415411, an individual provider in REHOBOTH BEACH, DE 19971.
- NPI
- 1346415411
- Entity type
- Individual (type 1)
- Status
- Active
- Practice location
- REHOBOTH BEACH, DE 19971
- Enumerated
- 2008-04-29
- Last updated
- 2023-06-14
curl https://api.healthcare.dev/v1/providers/1346415411 \ -H "Authorization: Bearer $HDEV_API_KEY"
NPPES
Taxonomy codes
- 207XS0117X Primary
- 207X00000X
- 207X00000X
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 1346415411 in the NPI Registry.
Use it
Look up 1346415411 from code or an agent
curl https://api.healthcare.dev/v1/providers/1346415411 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up NPI 1346415411. 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.