DOUGLAS JOHNSTONE – Nephrology Physician, NPI 1659378149

DOUGLAS JOHNSTONE is a healthcare provider. based in Indianapolis, Indiana. specializing in Nephrology Physician. They hold a License No. 01023906 (IN). The NPI Number for DOUGLAS JOHNSTONE is 1659378149

Main info

Male
Name
DOUGLAS JOHNSTONE
NPI
1659378149
Phone
(317) 924-8420
Address
1801 N SENATE BLVD
Enumeration Date
30 June 2005
Last Update Date
9 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DOUGLAS JOHNSTONE

  • Senate Boulevard, Meridian Highlands, Indianapolis, Marion, Indiana, 46202, United States

    SUITE 355

    INDIANAPOLIS, IN 462021228

    Phone: (317) 924-8420

    Fax: (317) 924-8424

    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.

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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 46202)

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Reviews

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Frequently asked questions

Can I verify DOUGLAS JOHNSTONE with an NPI only?
You can start verification with NPI 1659378149 for DOUGLAS JOHNSTONE, then check state licensing separately.
Does the file indicate DOUGLAS JOHNSTONE is practicing under active NPI?
Directory data currently reports DOUGLAS JOHNSTONE as active.
What is DOUGLAS JOHNSTONE best known for clinically?
Directory data describes DOUGLAS JOHNSTONE with Nephrology Physician. Clinical services aligned with this taxonomy classification.
What area does DOUGLAS JOHNSTONE serve?
DOUGLAS JOHNSTONE's listing highlights Indianapolis, Indiana; more addresses can appear in NPPES.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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