What is John Carroll's NPI number?

John Carroll's National Provider Identifier (NPI) is 1376511717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Carroll's specialty?

John Carroll is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is John Carroll located?

John Carroll's practice location on file with NPPES is 390 Pleasant St, Malden, MA 02148-8114.

What is John Carroll's phone number?

The practice phone number listed in the NPPES registry for John Carroll is (781) 322-7178.

Is John Carroll's NPI active?

Yes — John Carroll's NPI (1376511717) is active in the NPPES registry as of the last update on 2008-06-02.

IndividualActive

John Carroll, M.D.

NPI 1376511717 · Internal Medicine Physician · Malden, MA

John Carroll, M.D. is a Internal Medicine Physician provider in Malden, MA (NPI 1376511717).

Provider details

NPI number: 1376511717
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 28856 (MA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 28856 (MA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

390 Pleasant St

Malden, MA 02148-8114

Phone: (781) 322-7178

Fax: (781) 321-1971

Approximate (ZIP-level) locationGet directions

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Mailing address