What is Madelin Brown's NPI number?

Madelin Brown's National Provider Identifier (NPI) is 1235069535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Madelin Brown's specialty?

Madelin Brown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Madelin Brown located?

Madelin Brown's practice location on file with NPPES is 34 Haverhill St, Lawrence, MA 01841-2884.

What is Madelin Brown's phone number?

The practice phone number listed in the NPPES registry for Madelin Brown is (978) 686-0090.

Is Madelin Brown's NPI active?

Yes — Madelin Brown's NPI (1235069535) is active in the NPPES registry as of the last update on 2026-05-20.

IndividualActive

Madelin Brown, MD

NPI 1235069535 · Family Medicine Physician · Lawrence, MA

Madelin Brown, MD is a Family Medicine Physician provider in Lawrence, MA (NPI 1235069535).

Provider details

NPI number: 1235069535
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 3020562 (MA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 3020562 (MA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

34 Haverhill St

Lawrence, MA 01841-2884

Phone: (978) 686-0090

Street-level locationGet directions

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Mailing address