NPPES file of Aug 9, 2026

Thomas Dreher, DO

Diagnostic Radiology Physician · Wolfeboro, NH

Thomas Dreher, DO is a diagnostic radiology physician with a practice address in Wolfeboro, New Hampshire, and NPI 1568546018, issued on Oct 24, 2006. Check the license on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1568546018
Name
Thomas Dreher
Credential
DO
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
OP61027007 WA
1924 ME
Self-reported in NPPES; status is on the state search
Practice location
240 S Main St, Wolfeboro, NH 03894
Phone
(603) 569-7500
Enumerated
Oct 24, 2006
Record last updated
Jan 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
431757699 ME
Medicare enrollment
Enrolled (PECOS I20200211002598); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 201 in New Hampshire → Look up another NPI →

Also registered at 240 S Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Wendy Allen, LICSWClinical Social Worker1447521869
  2. Douglas Amis, PAPhysician Assistant1992956353
  3. Christina Anderson, M.D.Family Medicine Physician1144229568
  4. Robert Arndt, PHARMD.Pharmacist1902005267
  5. Olasunkanmi Aromaye, PHYSICIAN ASSISTANTPhysician Assistant1881167674
  6. Danny Balser, CRNACertified Registered Nurse Anesthetist1154536373

Verify Thomas Dreher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of MedicineCheck 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
Open the New Hampshire 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.

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Bills Medicare through one group practice

  1. Okanogan County Public Hospital Dist NO 4Tonasket, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thomas Dreher among 201 diagnostic radiology physician records in New Hampshire

Thomas Dreher, DO is one of 201 diagnostic radiology physician records with a practice address in New Hampshire. 72% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 36% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1987 · median 2003 among the 140 with a school on file
  • Record last updated2020 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in New Hampshire

There are 201 diagnostic radiology physician records in New Hampshire.

All 201 in New Hampshire → Every provider in Wolfeboro → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Shannon Campbell Nedelka, M.D.Rochester, NH 038671174514509
  2. Bernard Casey, M.D.Rochester, NH 038671265421432
  3. Matthew Draghetti, M.D.Rochester, NH 038671851382097
  4. Burns Foley, M.D.Rochester, NH 038671740279918
  5. Sharon Marshall, M.D.Rochester, NH 038671265484000
  6. Shawn Rayder, MDRochester, NH 038671013907609
  7. Brian Szymanski, M.D.Rochester, NH 038671710976972
  8. Mai-Huong Tran, M.D.Rochester, NH 038671265408546

Common questions

What is Thomas Dreher, DO's NPI number?

Thomas Dreher, DO's National Provider Identifier (NPI) is 1568546018, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Dreher, DO located?

The NPPES record lists a practice address at 240 S Main St, Wolfeboro, NH, 03894. Phone: (603) 569-7500. Providers update this record themselves, so call before visiting.

How can I verify Thomas Dreher, DO's license?

Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.