William Topkis, MD
Anesthesiology Physician · Mount Kisco, NY
William Topkis, MD is an anesthesiology physician with a practice address in Mount Kisco, New York, and NPI 1205881711, issued on May 23, 2006. Check the license (New York 193161, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- William Topkis
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 193161 NY
Self-reported in NPPES; status is on the state search - Practice location
- 34 South Bedford Road, Mount Kisco, NY 10549
- Phone
- (914) 244-6787
- Enumerated
- May 23, 2006
- Entity
- Type 1 · individual
Also registered at 34 South Bedford Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Rauch, MDAnesthesiology Physician1871548131
- Brian Saven, MDAnesthesiology Physician1073569851
- Eric Skolnick, MDAnesthesiology Physician1780639047
Verify William Topkis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 193161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
43 anesthesiology physician records list a Mount Kisco practice address
They are 43 of the 1,003 NPPES records with a Mount Kisco practice address, and 4,656 anesthesiology physician records in New York.
All 43 in Mount Kisco → All 4,656 in New York → Every provider in Mount Kisco →
Other anesthesiology physician records in New York
- Daniel Aaron, MDOceanside, NY1376506766
- Nelson Aaron, MDNewburgh, NY1720079338
- Jaime AaronsonNew York, NY1114160074
- Adel Abadir, MDBrooklyn, NY1376584151
- Nnamdi Abalihi, MDNew York, NY1659935526
- Chinedu Abara, MDTroy, NY1023010212
- Nabil Abdelmalak, MDStaten Island, NY1528097250
- Mark Abel, M.D.Brooklyn, NY1952383622
- Richard Abel, M.D.New York, NY1508148016
- Jason James Abella, M.DEast Meadow, NY1811420912
Common questions
What is William Topkis, MD's NPI number?
William Topkis, MD's National Provider Identifier (NPI) is 1205881711, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Topkis, MD located?
The NPPES record lists a practice address at 34 South Bedford Road, Mount Kisco, NY, 10549. Phone: (914) 244-6787. Providers update this record themselves, so call before visiting.
How can I verify William Topkis, MD's license?
NPPES lists New York license number 193161, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.