Daniel Leonard, MD, PHD
NPI 1588304596 · Student in an Organized Health Care Education/Training Program · Boston, MA
Daniel Leonard, MD, PHD is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1588304596).
Provider details
- NPI number
- 1588304596
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 28 | 12 |
| Amlodipine Besylate | 27 | — |
| Atorvastatin Calcium | 26 | 12 |
| Metformin Hcl | 24 | — |
| Omeprazole | 22 | — |
| Oxycodone Hcl | 20 | — |
| Dulaglutide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-29
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Daniel Leonard's NPI number?
- Daniel Leonard's National Provider Identifier (NPI) is 1588304596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Leonard's specialty?
- Daniel Leonard is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Daniel Leonard located?
- Daniel Leonard's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Daniel Leonard's phone number?
- The practice phone number listed in the NPPES registry for Daniel Leonard is (617) 726-5820.
- Is Daniel Leonard's NPI active?
- Yes — Daniel Leonard's NPI (1588304596) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.