Diana R. Williams, MD
Pediatrics Physician · Rochester, NY
Diana R. Williams, MD is a pediatrics physician with a practice address in Rochester, New York, and NPI 1033155858, issued on Jun 21, 2006. Check the license (New York 194501, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Diana R. Williams
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 194501 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3 Saredon Place, Rochester, NY 14606
- Phone
- (585) 225-0950
- Enumerated
- Jun 21, 2006
- Record last updated
- Feb 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (585) 225-9093
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,795 in New York → Look up another NPI →
Also registered at 3 Saredon Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Andrews, LMHCMental Health Counselor1033662408
- Mathew Empie, MDPediatrics Physician1427094481
- Sarah Leddy, MDPediatrics Physician1336185396
- Scott McGuinness, LMHC, LPC, LADC, NCCMental Health Counselor1578833430
- Elizabeth O'Brien, MDPediatrics Physician1568408383
Verify Diana R. Williams 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 194501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $16.07
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Diana R. Williams among 5,795 pediatrics physician records in New York
Diana R. Williams, MD is one of 5,795 pediatrics physician records with a practice address in New York. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 51% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2012 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
243 pediatrics physician records list a practice address in Rochester
They are 243 of the 20,520 NPPES records with a practice address in Rochester, and 5,795 pediatrics physician records in New York.
All 5,795 in New York → Every provider in Rochester → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Caitlin Burzynski, MDRochester, NY 146061457840332
- Mathew Empie, MDRochester, NY 146061427094481
- Sarah Leddy, MDRochester, NY 146061336185396
- Elizabeth O'Brien, MDRochester, NY 146061568408383
- Maria Elena Banghart, M.D.Rochester, NY 146071588625172
- Danielle Fleissig, MDRochester, NY 146051073932315
- Monica Henoch, MDRochester, NY 146071568420362
- Andree Jacobs-Perkins, M.D.Rochester, NY 146071043272321
Common questions
What is Diana R. Williams, MD's NPI number?
Diana R. Williams, MD's National Provider Identifier (NPI) is 1033155858, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana R. Williams, MD located?
The NPPES record lists a practice address at 3 Saredon Place, Rochester, NY, 14606. Phone: (585) 225-0950. Providers update this record themselves, so call before visiting.
How can I verify Diana R. Williams, MD's license?
NPPES lists New York license number 194501, 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), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.