Unknown Individual – Nurse Practitioner, NPI 1821023516

Unknown Individual is a healthcare provider. based in Newton, Massachusetts. specializing in Nurse Practitioner. They hold a License No. 228707 (MA). The NPI Number for Unknown Individual is 1821023516

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1821023516
Phone
(617) 964-8386
Address
9 CABOT ST
Deactivation Date
10 April 2024
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

  • 9, Cabot Street, Nonantum, Newtonville, Newton, Middlesex County, Massachusetts, 02458, United States

    NEWTON, MA 024582501

    Phone: (617) 964-8386

    Type: Mailing

  • 1130;1132, Westfield Street, Mittineague, West Springfield, Hampden County, Massachusetts, 01089, United States

    WEST SPRINGFIELD, MA 010893878

    Phone: (413) 592-1980

    Fax: (413) 439-0096

    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.

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 02458)

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Reviews

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Frequently asked questions

What federal number belongs to Unknown Individual?
The federal identifier for Unknown Individual is NPI 1821023516.
Why would Unknown Individual's listing show inactive?
Inactive in NPPES means the identifier is not currently active in that dataset.
What kind of provider is Unknown Individual?
The page reflects Nurse Practitioner for Unknown Individual. Clinical services aligned with this taxonomy classification.
Does Unknown Individual practice in Massachusetts?
You will see Newton, Massachusetts on file for Unknown Individual alongside any extra practice locations.
What if Newton, Massachusetts seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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