DR. GREGORY M BLACKSTONE (D.D.S) – Orthodontics and Dentofacial Orthopedics Dentistry, NPI 1639229495

DR. GREGORY M BLACKSTONE (D.D.S) is a healthcare provider. based in Presque isle, Maine. specializing in Orthodontics and Dentofacial Orthopedics Dentistry. They hold the professional credentials D.D.S. They hold a License No. 3027 (ME). The NPI Number for DR. GREGORY M BLACKSTONE (D.D.S) is 1639229495

Main info

Male
Sole Proprietor
Name
DR. GREGORY M BLACKSTONE (D.D.S)
NPI
1639229495
Phone
(207) 762-7881
Address
379 CENTERLINE RD
Enumeration Date
11 January 2007
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. GREGORY M BLACKSTONE (D.D.S)

  • 379, Centerline Road, Presque Isle, Aroostook County, Maine, 04769, United States

    PRESQUE ISLE, ME 047695227

    Phone: (207) 762-7881

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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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)

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

Insurance plans in this area (ZIP 04769)

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Frequently asked questions

What is DR. GREGORY M BLACKSTONE (D.D.S)'s NPI number?
DR. GREGORY M BLACKSTONE (D.D.S)'s NPI is 1639229495 — the number used across U.S. healthcare to identify this provider.
Is there an active status for DR. GREGORY M BLACKSTONE (D.D.S)?
For scheduling context, DR. GREGORY M BLACKSTONE (D.D.S) is shown as active in the registry.
What expertise is attributed to DR. GREGORY M BLACKSTONE (D.D.S)?
DR. GREGORY M BLACKSTONE (D.D.S)'s specialty line reads Orthodontics and Dentofacial Orthopedics Dentistry. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. GREGORY M BLACKSTONE (D.D.S)?
Directory geography for DR. GREGORY M BLACKSTONE (D.D.S) centers on Presque Isle, Maine.
Does DR. GREGORY M BLACKSTONE (D.D.S) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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