James Sheldon Nielsen, D.D.S.
Dentist · Van Alstyne, TX
James Sheldon Nielsen, D.D.S. is a dentist with a practice address in Van Alstyne, Texas, and NPI 1609017102, issued on Mar 12, 2009. Check the license (Texas 25080, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Sheldon Nielsen
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 25080 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1286 West Van Alstyne Parkway, Van Alstyne, TX 75495
- Phone
- (903) 712-4440
- Enumerated
- Mar 12, 2009
- Record last updated
- Jul 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (903) 712-4441
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify James Sheldon Nielsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 25080Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average dentist in 2024
90 Medicare Part D claims for 58 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin49 claims
- Clindamycin Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,800.00
1 payment: consulting fee; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
James Sheldon Nielsen among 6,572 dentist records in Texas
James Sheldon Nielsen, D.D.S. is one of 6,572 dentist records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 35% of them.
- NPI issued2009 · 35% of these records are older, 62% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 dentist records list a practice address in Van Alstyne
They are 3 of the 65 NPPES records with a practice address in Van Alstyne, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in Van Alstyne → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jackson Lloyd, DDSVan Alstyne, TX 754951194536870
- Jeffrey Tobler, D.M.DVan Alstyne, TX 754951831511773
- Henry Cannaday, DDSWinnsboro, TX 754941427117357
- Carlee Holland, DDSWinnsboro, TX 754941639730500
- Spencer Kemp, D.D.S.Texarkana, TX 755011124156096
- Janee Atkinson, DDSTexarkana, TX 755031174644413
- James Barry, DDSTexarkana, TX 755031447383526
- Brittany Bunch, DDSTexarkana, TX 755031679955975
Common questions
What is James Sheldon Nielsen, D.D.S.'s NPI number?
James Sheldon Nielsen, D.D.S.'s National Provider Identifier (NPI) is 1609017102, issued on Mar 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is James Sheldon Nielsen, D.D.S. located?
The NPPES record lists a practice address at 1286 West Van Alstyne Parkway, Van Alstyne, TX, 75495. Phone: (903) 712-4440. Providers update this record themselves, so call before visiting.
How can I verify James Sheldon Nielsen, D.D.S.'s license?
NPPES lists Texas license number 25080, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does James Sheldon Nielsen, D.D.S. prescribe under Medicare Part D?
In 2024, James Sheldon Nielsen, D.D.S. had 90 Medicare Part D claims for 58 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.