Jeffrey Kilheffer, D.O.
Psychiatry Physician · Portsmouth, NH
Jeffrey Kilheffer, D.O. is a psychiatry physician with a practice address in Portsmouth, New Hampshire, and NPI 1093144768, issued on Nov 4, 2013. Check the license on the New Hampshire Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jeffrey Kilheffer
- Credential
- D.O.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 1027370 MA
CHIR009448 GA
Self-reported in NPPES; status is on the state search - Practice location
- 333 Borthwick Ave, Portsmouth, NH 03801
- Phone
- (603) 436-5110
- Enumerated
- Nov 4, 2013
- Record last updated
- Jul 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20260521000245); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2022
- Entity
- Type 1 · individual
Also registered at 333 Borthwick Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clayton Abeln, MDEmergency Medicine Physician1740926633
- Pahel Agarwal, M.DStudent in an Organized Health Care Education/Training Program1083469829
- Basil Al-Masarweh, MBBSStudent in an Organized Health Care Education/Training Program1346092004
- Nicholas Alana, MDInternal Medicine Physician1922687599
- Donavon Albertson, MDEmergency Medicine Physician1780759027
- Hossam Algamil, M.D.Hospitalist Physician1942429865
Verify Jeffrey Kilheffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Psychiatry Physician providers in New Hampshire
There are 263 psychiatry physician records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychiatry physician records in New Hampshire
- Susan Abraham, M.D.Keene, NH1629163159
- Linda Addante, M.D.Meriden, NH1710266622
- Thor Agustsson, DOManchester, NH1427219948
- Sarah Akerman, M.D.Lebanon, NH1619140423
- Jennifer Albert, M.D.Nashua, NH1548495104
- Ralph Albertini, M.D.Hanover, NH1144277872
- Gregory Alberto, MD, PHDConcord, NH1194388041
- Robert Allister, M.D.Rochester, NH1598804411
- Rebecca Andrew, M.D.Concord, NH1265486088
- Mimi Armellino, DOManchester, NH1497837165
Common questions
What is Jeffrey Kilheffer, D.O.'s NPI number?
Jeffrey Kilheffer, D.O.'s National Provider Identifier (NPI) is 1093144768, issued on Nov 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Kilheffer, D.O. located?
The NPPES record lists a practice address at 333 Borthwick Ave, Portsmouth, NH, 03801. Phone: (603) 436-5110. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Kilheffer, D.O.'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. 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.