Dr. Arthur Williams M.D., M.A.
About this NPIWhat this record shows.
NPI 1063739985 is registered to Dr. Arthur Williams M.D., M.A., a Addiction Psychiatry practising at 228 Park Ave S Ste 15314 in New York, New York. Addiction Psychiatry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Arthur Williams M.D., M.A. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Your brand here.
Medicare enrollment
This provider holds 18 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20220405000824PsychiatryTX
- I20220425002715PsychiatryCA
- I20220601003179PsychiatryNJ
- I20220602001907Addiction MedicinePA
- I20220722002987Addiction MedicineNY
- I20220905000458Addiction MedicineDC
- I20221012000728Addiction MedicineFL
- I20221025001676PsychiatryMT
- I20221111001243PsychiatryWA
- I20221111001614PsychiatryAZ
- I20221115002339PsychiatryVT
- I20230310001824Addiction MedicineIA
- I20230424002159Addiction MedicineMD
- I20230605002676Addiction MedicineME
- I20240702003488Addiction MedicineDE
- I20240826002494Addiction MedicineCT
- I20241023000913Addiction MedicineWV
- I20250403002440PsychiatryVA
Source: CMS PECOS public enrollment file.
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 Dr. Arthur Williams M.D., M.A. accepts. To confirm in-network status with your specific health plan, contact Dr. Arthur Williams M.D., M.A. directly at (866) 306-2026.
Frequently asked
Yes. NPI 1063739985 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Psychiatry 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 (866) 306-2026.
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. Dr. Arthur Williams M.D., M.A. is a Type-1 individual NPI.