Unknown Individual – General Practice Physician, NPI 1952456691

Unknown Individual is a healthcare provider. based in Hyannis, Massachusetts. specializing in General Practice Physician. They hold a License No. 211673 (MA). The NPI Number for Unknown Individual is 1952456691

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1952456691
Phone
(508) 771-9599
Address
94 MAIN ST
Deactivation Date
9 August 2023
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • Duffy Health Center, 94, Main Street, Hyannis, Barnstable, Barnstable County, Massachusetts, 02601-5542, United States

    DUFFY HEALTH CENTER

    HYANNIS, MA 02601

    Phone: (508) 771-9599

    Type: Location

  • 504, Main Street, West Barnstable, Barnstable, Barnstable County, Massachusetts, 02668, United States

    WEST BARNSTABLE, MA 026681146

    Phone: (508) 771-9599

    Type: Mailing

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.

This can happen when there are no reportable CMS Open Payments records.

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.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 02601)

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Reviews

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Frequently asked questions

What is Unknown Individual's NPI number?
Unknown Individual's NPI is 1952456691 — the number used across U.S. healthcare to identify this provider.
Can Unknown Individual still bill if the NPI is inactive?
Do not rely on inactive status alone — contact the provider for confirmation.
What clinical focus is listed for Unknown Individual?
At a glance, Unknown Individual is tied to General Practice Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for Unknown Individual?
Travel planning: use Hyannis, Massachusetts as the reference point for Unknown Individual, then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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