What is Mark Breen's NPI number?

Mark Breen's National Provider Identifier (NPI) is 1003483678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Breen's specialty?

Mark Breen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Mark Breen located?

Mark Breen's practice location on file with NPPES is 1230 Bridge St, Lowell, MA 01850-1291.

What is Mark Breen's phone number?

The practice phone number listed in the NPPES registry for Mark Breen is (978) 455-3397.

Is Mark Breen's NPI active?

Yes — Mark Breen's NPI (1003483678) is active in the NPPES registry as of the last update on 2021-06-10.

IndividualActive

Mark Breen

NPI 1003483678 · Specialist · Lowell, MA

Mark Breen is a Specialist provider in Lowell, MA (NPI 1003483678).

Provider details

NPI number: 1003483678
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% 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

1230 Bridge St

Lowell, MA 01850-1291

Phone: (978) 455-3397

Street-level locationGet directions

More MA providers

Mailing address