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Edit this profileWhere to find Mary P. Johnstone
- Cambridge location main office
1493 Cambridge St, Cambridge, MA 02139 - Germantown location
7887 Wolf River Blvd, Germantown, TN 38138
About Mary Johnstone
Mary P. Johnstone is a physician assistant practicing in Cambridge, MA. Mary trained at University of Tennessee, Hsc, College of Medicine, graduating in 2021. Mary is also listed as specializing in orthopaedic surgery. This provider record is associated with NPI 1639810807.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 665-1000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1493 CAMBRIDGE ST
Cambridge, MA 02139
7887 Wolf River Blvd
Germantown, TN 38138
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 22 related providers in 3 groups
Other physician assistants in Cambridge 6
Same specialty, same city.
Trained at University of Tennessee, Hsc, College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at University of Tennessee, Hsc, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Mary P. Johnstone specialize in?
Mary P. Johnstone is a physician assistant in Cambridge, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary P. Johnstone located?
Mary P. Johnstone is listed at 1493 Cambridge St, Cambridge, MA 02139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary P. Johnstone's phone number?
The number on file is (617) 665-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary P. Johnstone?
Mary P. Johnstone's National Provider Identifier is 1639810807. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Mary P. Johnstone train?
Mary P. Johnstone attended University of Tennessee, Hsc, College of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary P. Johnstone have?
Mary P. Johnstone has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
Is Mary P. Johnstone's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary P. Johnstone. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.