IndividualActive
Matthew Marr, M.D.
NPI 1659751642 · Pediatrics Physician · North Andover, MA
Matthew Marr, M.D. is a Pediatrics Physician provider in North Andover, MA (NPI 1659751642).
Provider details
- NPI number
- 1659751642
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MT208004 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
800 Turnpike Street Suite 202
Jefferson Office Park
North Andover, MA 01845
Phone: (978) 557-5712
Fax: (978) 557-5406
Street-level locationGet directions
Mailing address
800 Turnpike Street Suite 202
North Andover, MA 01845
Registry dates
- Enumerated
- 2015-06-04
- Last updated
- 2019-02-28
Frequently asked questions
- What is Matthew Marr's NPI number?
- Matthew Marr's National Provider Identifier (NPI) is 1659751642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Marr's specialty?
- Matthew Marr is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Marr located?
- Matthew Marr's practice location on file with NPPES is 800 Turnpike Street Suite 202, North Andover, MA 01845.
- What is Matthew Marr's phone number?
- The practice phone number listed in the NPPES registry for Matthew Marr is (978) 557-5712.
- Is Matthew Marr's NPI active?
- Yes — Matthew Marr's NPI (1659751642) is active in the NPPES registry as of the last update on 2019-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.