Hatfield Cardiology LLC
NPI 1396055497 · Cardiovascular Disease Physician · Hyannis, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hatfield Cardiology LLC is a Cardiovascular Disease Physician organization in Hyannis, MA (NPI 1396055497).
Provider details
- NPI number
- 1396055497
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mallory Hatfield, Manager(508) 778-2860
- License
- 82138 (MA)
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
15 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
- 2010-10-07
- Last updated
- 2010-10-07
Frequently asked questions
- What is Hatfield Cardiology LLC's NPI number?
- Hatfield Cardiology LLC's National Provider Identifier (NPI) is 1396055497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hatfield Cardiology LLC?
- Hatfield Cardiology LLC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Hatfield Cardiology LLC located?
- Hatfield Cardiology LLC's practice location on file with NPPES is 46 North St, Hyannis, MA 02601-3808.
- What is Hatfield Cardiology LLC's phone number?
- The practice phone number listed in the NPPES registry for Hatfield Cardiology LLC is (508) 778-2860.
- Does Hatfield Cardiology LLC accept Medicare?
- Hatfield Cardiology LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hatfield Cardiology LLC?
- The authorized official listed on Hatfield Cardiology LLC's NPPES record is Mallory Hatfield, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hatfield Cardiology LLC's NPI active?
- Yes — Hatfield Cardiology LLC's NPI (1396055497) is active in the NPPES registry as of the last update on 2010-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.