Katherine A. Guilfoyle, D.D.S., M.S.
Periodontics · Saratoga Springs, NY
Katherine A. Guilfoyle, D.D.S., M.S. is a periodontics with a practice address in Saratoga Springs, New York, and NPI 1013322148, issued on Jun 27, 2014. Check the license (New York 057261, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine A. Guilfoyle
- Credential
- D.D.S., M.S.
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 057261 NY
Self-reported in NPPES; status is on the state search - Practice location
- 450 Maple Ave, Saratoga Springs, NY 12866
- Phone
- (518) 587-7512
- Enumerated
- Jun 27, 2014
- Record last updated
- Jun 27, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest periodontics records → All 565 in New York → Look up another NPI →
Also registered at 450 Maple Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Dweck, DDSPeriodontics1841403284
- Tahina MukitPeriodontics1821971433
Verify Katherine A. Guilfoyle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 057261Check 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: $22.34
1 payment: food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 2,966 providers of this specialty with any payment received $1,338.41 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.
Katherine A. Guilfoyle among 565 periodontics records in New York
Katherine A. Guilfoyle, D.D.S., M.S. is one of 565 periodontics records with a practice address in New York. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 82% of them.
- NPI issued2014 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2014 · 80% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in New York
There are 565 periodontics records in New York.
All 565 in New York → Every provider in Saratoga Springs → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Steven Dweck, DDSSaratoga Springs, NY 128661841403284
- Tahina MukitSaratoga Springs, NY 128661821971433
- Gordon Davis, DMD,DMSCPlattsburgh, NY 129011528096765
- Robert Sharp, D.D.S.Queensbury, NY 128041457393498
- Richard Chaffee, D.D.S.Auburn, NY 130211003074840
- Marc Engle, D.D.S.Camillus, NY 130311417008046
- James Vlassis, DDSFayetteville, NY 130661417094392
- Ann Marie Adornato, DMD, MSDLiverpool, NY 130901669628269
Common questions
What is Katherine A. Guilfoyle, D.D.S., M.S.'s NPI number?
Katherine A. Guilfoyle, D.D.S., M.S.'s National Provider Identifier (NPI) is 1013322148, issued on Jun 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katherine A. Guilfoyle, D.D.S., M.S. located?
The NPPES record lists a practice address at 450 Maple Ave, Saratoga Springs, NY, 12866. Phone: (518) 587-7512. Providers update this record themselves, so call before visiting.
How can I verify Katherine A. Guilfoyle, D.D.S., M.S.'s license?
NPPES lists New York license number 057261, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
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.