Joseph Cunniff, M.D.
NPI 1386615698 · Internal Medicine Physician · Londonderry, NH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Cunniff, M.D. is a Internal Medicine Physician provider in Londonderry, NH (NPI 1386615698).
Provider details
- NPI number
- 1386615698
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 8074 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 128 | 89 |
| Lisinopril | 73 | 49 |
| Levothyroxine Sodium | 68 | 42 |
| Metoprolol Succinate | 54 | 34 |
| Semaglutidebrand: Ozempic | 53 | 14 |
| Valsartan | 47 | 24 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-27
- Last updated
- 2011-01-19
Frequently asked questions
- What is Joseph Cunniff's NPI number?
- Joseph Cunniff's National Provider Identifier (NPI) is 1386615698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Cunniff's specialty?
- Joseph Cunniff is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Cunniff located?
- Joseph Cunniff's practice location on file with NPPES is 41 Buttrick Rd, Londonderry, NH 03053-3367.
- What is Joseph Cunniff's phone number?
- The practice phone number listed in the NPPES registry for Joseph Cunniff is (603) 434-1919.
- Does Joseph Cunniff accept Medicare?
- Joseph Cunniff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Cunniff's NPI active?
- Yes — Joseph Cunniff's NPI (1386615698) is active in the NPPES registry as of the last update on 2011-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.