Don Simkin, D.D.S.
General Practice Dentistry · Livingston Manor, NY
Don Simkin, D.D.S. is a general practice dentistry with a practice address in Livingston Manor, New York, and NPI 1639207376, issued on Mar 2, 2007. Check the license (New York 30263, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Don Simkin
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 30263 NY
Self-reported in NPPES; status is on the state search - Practice location
- 62 Main St., Livingston Manor, NY 12758
- Phone
- (845) 439-4100
- Enumerated
- Mar 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00324896 NY
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →
Verify Don Simkin 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 30263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Don Simkin among 7,828 general practice dentistry records in New York
Don Simkin, D.D.S. is one of 7,828 general practice dentistry records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 35% newer
- In a Medicare fileNo · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 general practice dentistry records list a practice address in Livingston Manor
They are 2 of the 21 NPPES records with a practice address in Livingston Manor, and 7,828 general practice dentistry records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,828 in New York → Every provider in Livingston Manor → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Hoechster, D.M.D.Livingston Manor, NY 127581003011990
- Stephen Klafter, DDSLiberty, NY 127541255467361
- Philip Olsen, D.D.S.Liberty, NY 127541972741288
- Lawrence Richman, D.D.S.Liberty, NY 127541922208826
- Jon Sutherland, D.D.S.Liberty, NY 127541043458359
- Jerome Triolo, D.D.S.Jeffersonville, NY 127481982624912
- Sujatha Desilva, DDSPort Jervis, NY 127711639251846
- Zaharoula Maris, D.M.D.Port Jervis, NY 127711962624569
Common questions
What is Don Simkin, D.D.S.'s NPI number?
Don Simkin, D.D.S.'s National Provider Identifier (NPI) is 1639207376, issued on Mar 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Don Simkin, D.D.S. located?
The NPPES record lists a practice address at 62 Main St., Livingston Manor, NY, 12758. Phone: (845) 439-4100. Providers update this record themselves, so call before visiting.
How can I verify Don Simkin, D.D.S.'s license?
NPPES lists New York license number 30263, 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. 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.