John Richard Sharpe, M.D.
Internal Medicine Physician · Londonderry, NH
John Richard Sharpe, M.D. is an internal medicine physician with a practice address in Londonderry, New Hampshire, and NPI 1639148844, issued on Mar 17, 2006. Check the license (New Hampshire 6200, 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
- John Richard Sharpe
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 6200 NH
Self-reported in NPPES; status is on the state search - Practice location
- 41 Buttrick RD, Londonderry, NH 03053
- Phone
- (603) 434-9666
- Enumerated
- Mar 17, 2006
- Record last updated
- Apr 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (603) 425-2973
- Medicaid IDs
- 30207533 NH
82116974 NH - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 41 Buttrick RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Biskovich, MPTPhysical Therapist1730261025
- Karin Biskovich, MPTPhysical Therapist1326120627
- Joseph Cunniff, M.D.Internal Medicine Physician1386615698
- Susan Fichera, APRNNurse Practitioner1962513614
- Jordan Jerome, DPTPhysical Therapist1780033373
- Blair Macdonald, DPTSpecialist1598994196
Verify John Richard Sharpe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 6200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Richard Sharpe among 673 internal medicine physician records in New Hampshire
John Richard Sharpe, M.D. is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2011 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 internal medicine physician records list a practice address in Londonderry
They are 9 of the 425 NPPES records with a practice address in Londonderry, 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 673 in New Hampshire → Every provider in Londonderry → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Cunniff, M.D.Londonderry, NH 030531386615698
- Andrea Galasso, D.O.Londonderry, NH 030531942462007
- Heather Mane, M.D.Londonderry, NH 030531689995359
- Donald Rainone, M.D.Londonderry, NH 030531023139250
- Andrew Rosen, MDLondonderry, NH 030531629059613
- Pamela Stamegna, M.D.Londonderry, NH 030531801155031
- Ahmad Usmani, M.D.Londonderry, NH 030531659705481
- Joan Zinkawich, MDLondonderry, NH 030531770626335
Common questions
What is John Richard Sharpe, M.D.'s NPI number?
John Richard Sharpe, M.D.'s National Provider Identifier (NPI) is 1639148844, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Richard Sharpe, M.D. located?
The NPPES record lists a practice address at 41 Buttrick RD, Londonderry, NH, 03053. Phone: (603) 434-9666. Providers update this record themselves, so call before visiting.
How can I verify John Richard Sharpe, M.D.'s license?
NPPES lists New Hampshire license number 6200, 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.