NPPES file of Aug 9, 2026

Siavash Kiumehr, DDS

General Practice Dentistry · New York, NY

Siavash Kiumehr, DDS is a general practice dentistry with a practice address in New York, New York, and NPI 1588015259, issued on Jun 23, 2016. Check the license (New York 059460, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588015259
Name
Siavash Kiumehr
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
059460 NY
Self-reported in NPPES; status is on the state search
Practice location
178 5TH Ave, New York, NY 10010
Phone
(646) 238-9395
Enumerated
Jun 23, 2016
Record last updated
Dec 11, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Siavash Kiumehr in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 059460
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $107.80

1 payment: food and beverage; the largest payer was Ivoclar Vivadent, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Siavash Kiumehr$107.80
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Siavash Kiumehr among 7,828 general practice dentistry records in New York

Siavash Kiumehr, DDS 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. Its NPI, issued in 2016, is newer than 85% of them.

  • NPI issued2016 · 85% of these records are older, 14% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 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).

1,248 general practice dentistry records list a practice address in New York

They are 1,248 of the 98,468 NPPES records with a practice address in New York, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Robert Bass, D.M.DNew York, NY 100101508889759
  2. Siv Chhay, DDSNew York, NY 100101013024538
  3. Kevin Heaney, DDSNew York, NY 100101760449110
  4. Harvey Katz, DDSNew York, NY 100101336267079
  5. Yoojin Kim, DDSNew York, NY 100101417069758
  6. Donna Knowlton, DDSNew York, NY 100101558396671
  7. Billy Kyles, D.D.S.New York, NY 100101205831633
  8. Clara Lee, DDSNew York, NY 100101447249792

Common questions

What is Siavash Kiumehr, DDS's NPI number?

Siavash Kiumehr, DDS's National Provider Identifier (NPI) is 1588015259, issued on Jun 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Siavash Kiumehr, DDS located?

The NPPES record lists a practice address at 178 5TH Ave, New York, NY, 10010. Phone: (646) 238-9395. Providers update this record themselves, so call before visiting.

How can I verify Siavash Kiumehr, DDS's license?

NPPES lists New York license number 059460, 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.