Thomas Heffernan, MD
NPI 1902840085 · Emergency Medicine Physician · Manchester, NH
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Heffernan, MD is a Emergency Medicine Physician provider in Manchester, NH (NPI 1902840085).
Provider details
- NPI number
- 1902840085
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 9398 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Heffernan's NPI number?
- Thomas Heffernan's National Provider Identifier (NPI) is 1902840085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Heffernan's specialty?
- Thomas Heffernan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Heffernan located?
- Thomas Heffernan's practice location on file with NPPES is 1 Elliot Way, Manchester, NH 03103-3502.
- What is Thomas Heffernan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Heffernan is (603) 663-2830.
- Does Thomas Heffernan accept Medicare?
- Thomas Heffernan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Heffernan's NPI active?
- Yes — Thomas Heffernan's NPI (1902840085) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.