Frederick Keyser Wiese, M.D.
Internal Medicine Physician · Canaan, NH
Frederick Keyser Wiese, M.D. is an internal medicine physician with a practice address in Canaan, New Hampshire, and NPI 1194739672, issued on Jul 28, 2006. Check the license (New Hampshire 6868, as entered in NPPES) on the New Hampshire Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Frederick Keyser Wiese
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 6868 NH
Self-reported in NPPES; status is on the state search - Practice location
- 18 Roberts Road, Canaan, NH 03741
- Phone
- (603) 523-4343
- Enumerated
- Jul 28, 2006
- Record last updated
- Dec 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (603) 523-4502
- Entity
- Type 1 · individual
Also registered at 18 Roberts Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karl Stanford, APRNFamily Nurse Practitioner1942783287
Verify Frederick Keyser Wiese in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 6868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 internal medicine physician records list a practice address in Canaan
They are 2 of the 23 NPPES records with a practice address in Canaan, and 673 internal medicine physician records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Canaan → All 673 in New Hampshire → Every provider in Canaan →
Other internal medicine physician records in New Hampshire
- Lauren Abbott, MDPortsmouth, NH1619597234
- Moaz AbdelrehimManchester, NH1962064790
- Champa Abeysinghe, M.D.New London, NH1629257134
- Munder Abuaisha, MDManchester, NH1265926406
- Indira AcharyaLebanon, NH1407428600
- Lisa Adams, MDLebanon, NH1912225186
- Ogechi Agogbuo, MDNew London, NH1265007595
- Anardi Agosto, M.D.Keene, NH1487090700
- Asma Ahmed, MDNashua, NH1972788073
- Annie Airey, DOLaconia, NH1487395141
Common questions
What is Frederick Keyser Wiese, M.D.'s NPI number?
Frederick Keyser Wiese, M.D.'s National Provider Identifier (NPI) is 1194739672, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Keyser Wiese, M.D. located?
The NPPES record lists a practice address at 18 Roberts Road, Canaan, NH, 03741. Phone: (603) 523-4343. Providers update this record themselves, so call before visiting.
How can I verify Frederick Keyser Wiese, M.D.'s license?
NPPES lists New Hampshire license number 6868, as entered by the provider. 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. 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.