MARY E JOHNSON (MD) – Internal Medicine Physician, NPI 1083600704

MARY E JOHNSON (MD) is a healthcare provider. based in Cambridge, Massachusetts. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 216904 (MA). The NPI Number for MARY E JOHNSON (MD) is 1083600704

Main info

Female
Name
MARY E JOHNSON (MD)
NPI
1083600704
Phone
(617) 661-5100
Address
1611 CAMBRIDGE ST
Enumeration Date
27 September 2005
Last Update Date
2 September 2015
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for MARY E JOHNSON (MD)

  • Harvard Vanguard, 1611, Cambridge Street, Mid-Cambridge, Cambridge, Middlesex County, Massachusetts, 02138, United States

    CAMBRIDGE, MA 021384302

    Phone: (617) 661-5100

    Type: Mailing

  • 29 CRAFTS ST SUITE 400

    NEWTON

    NEWTON, MA 024581393

    Phone: (617) 964-7530

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02138)

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Reviews

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Frequently asked questions

Is there an official ID for MARY E JOHNSON (MD) in U.S. healthcare records?
The official identifier for MARY E JOHNSON (MD) is NPI 1083600704.
Active or inactive — what applies to MARY E JOHNSON (MD)?
You should see MARY E JOHNSON (MD) as active in CMS-hosted NPPES data.
What expertise is attributed to MARY E JOHNSON (MD)?
MARY E JOHNSON (MD)'s specialty line reads Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in Massachusetts is MARY E JOHNSON (MD) registered?
Use Cambridge, Massachusetts as the headline location for MARY E JOHNSON (MD) here.
When was this NPI issued?
Enumeration for MARY E JOHNSON (MD) is noted as September 27, 2005 where the registry provides it.

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