Merrimack Valley Cardiology
NPI 1235240821 · Cardiovascular Disease Physician · Chelmsford, MA
Merrimack Valley Cardiology is a Cardiovascular Disease Physician organization in Chelmsford, MA (NPI 1235240821).
Provider details
- NPI number
- 1235240821
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kenneth Murphy, Treasurer(978) 256-6607
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
19 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
- 2006-08-31
- Last updated
- 2020-08-22
Frequently asked questions
- What is Merrimack Valley Cardiology's NPI number?
- Merrimack Valley Cardiology's National Provider Identifier (NPI) is 1235240821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Merrimack Valley Cardiology?
- Merrimack Valley Cardiology is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Merrimack Valley Cardiology located?
- Merrimack Valley Cardiology's practice location on file with NPPES is 27 Village Square, Chelmsford, MA 01824-2712.
- What is Merrimack Valley Cardiology's phone number?
- The practice phone number listed in the NPPES registry for Merrimack Valley Cardiology is (978) 256-6607.
- Who is the authorized official for Merrimack Valley Cardiology?
- The authorized official listed on Merrimack Valley Cardiology's NPPES record is Kenneth Murphy, Treasurer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Merrimack Valley Cardiology's NPI active?
- Yes — Merrimack Valley Cardiology's NPI (1235240821) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.