Theodora Tiffany O'Leary
Student in an Organized Health Care Education/Training Program · Portsmouth, NH
Theodora Tiffany O'Leary is a student in an organized health care education/training program with a practice address in Portsmouth, New Hampshire, and NPI 1487333084, issued on Jul 12, 2023. Check the license with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theodora Tiffany O'Leary
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 333 Borthwick Ave Ste 100, Portsmouth, NH 03801
- Phone
- (603) 436-5110
- Enumerated
- Jul 12, 2023
- Record last updated
- Jun 30, 2026
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 929 in New Hampshire → Look up another NPI →
Also registered at 333 Borthwick Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Abbott, MDInternal Medicine Physician1619597234
- Mamdooh Al-Nassirat, MDStudent in an Organized Health Care Education/Training Program1821915661
- Myles Allen, MBCHBStudent in an Organized Health Care Education/Training Program1659130292
- Getey Anwar, DOStudent in an Organized Health Care Education/Training Program1487413902
- Jack Bailey, DOStudent in an Organized Health Care Education/Training Program1942902523
- Ahmad Behzadpour, MDInternal Medicine Physician1508568312
Verify Theodora Tiffany O'Leary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
73 Medicare Part D claims for 26 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
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.
Theodora Tiffany O'Leary among 929 student in an organized health care education/training program records in New Hampshire
Theodora Tiffany O'Leary is one of 929 student in an organized health care education/training program records with a practice address in New Hampshire. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 36% of them.
- NPI issued2023 · 36% of these records are older, 51% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2026 · 21% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 student in an organized health care education/training program records list a practice address in Portsmouth
They are 98 of the 1,860 NPPES records with a practice address in Portsmouth, and 929 student in an organized health care education/training program records in New Hampshire.
All 929 in New Hampshire → Every provider in Portsmouth → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Ciara BurgessPortsmouth, NH 038011669832168
- William Ciurylo, B.S., M.A., D.O.Portsmouth, NH 038011942829767
- Christopher EierlePortsmouth, NH 038011164001384
- Jessica Kim, DOPortsmouth, NH 038011801474531
- Desiree King, DOPortsmouth, NH 038011871095554
- Tejas Kumar, MDPortsmouth, NH 038011669197315
- Brett Mordas, MDPortsmouth, NH 038011851032544
- Gordon Moseley, MDPortsmouth, NH 038011326789215
Common questions
What is Theodora Tiffany O'Leary's NPI number?
Theodora Tiffany O'Leary's National Provider Identifier (NPI) is 1487333084, issued on Jul 12, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Theodora Tiffany O'Leary located?
The NPPES record lists a practice address at 333 Borthwick Ave Ste 100, Portsmouth, NH, 03801. Phone: (603) 436-5110. Providers update this record themselves, so call before visiting.
How can I verify Theodora Tiffany O'Leary's license?
Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Theodora Tiffany O'Leary prescribe under Medicare Part D?
In 2024, Theodora Tiffany O'Leary had 73 Medicare Part D claims for 26 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.