Unknown Individual – Internal Medicine Physician, NPI 1750375994

Unknown Individual is a healthcare provider. based in Boulder, Colorado. specializing in Internal Medicine Physician. They hold a License No. 28904 (WI). The NPI Number for Unknown Individual is 1750375994

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1750375994
Phone
(303) 544-0416
Address
2525 ARAPAHOE AVE
Deactivation Date
22 July 2022
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience36
Completeness75
Years active:0State licenses:4Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • The Joint, 2525, Arapahoe Avenue, Boulder, Boulder County, Colorado, 80309, United States

    E4 PMB255

    BOULDER, CO 803026720

    Phone: (303) 544-0416

    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)

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 80302)

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Reviews

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Frequently asked questions

How do payers reference Unknown Individual?
For Unknown Individual, use NPI 1750375994 as the unique 10-digit identifier.
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 Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is Unknown Individual associated with Boulder?
Public fields place Unknown Individual around Boulder, Colorado. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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