NEIL D FAGEN (MD) – Gastroenterology Physician, NPI 1700878428

NEIL D FAGEN (MD) is a healthcare provider. based in Tarzana, California. specializing in Gastroenterology Physician. They hold the professional credentials MD. They hold a License No. G29304 (CA). The NPI Number for NEIL D FAGEN (MD) is 1700878428

Main info

Male
Sole Proprietor
Name
NEIL D FAGEN (MD)
NPI
1700878428
Phone
(818) 996-4796
Address
18411 CLARK ST STE 204
Enumeration Date
18 August 2005
Last Update Date
9 November 2010
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 NEIL D FAGEN (MD)

  • Clark Street, Tarzana, Los Angeles, Los Angeles County, California, 91356, United States

    TARZANA, CA 913563535

    Phone: (818) 996-4796

    Fax: (818) 996-4793

    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.

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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)

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 91356)

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Reviews

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Frequently asked questions

What is NEIL D FAGEN (MD)'s NPI number?
NEIL D FAGEN (MD)'s NPI is 1700878428 — the number used across U.S. healthcare to identify this provider.
Is NEIL D FAGEN (MD) still an active registrant?
NEIL D FAGEN (MD) carries an active NPI according to the public dataset.
What clinical focus is listed for NEIL D FAGEN (MD)?
At a glance, NEIL D FAGEN (MD) is tied to Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Is NEIL D FAGEN (MD) located near Tarzana?
NEIL D FAGEN (MD) currently maps to Tarzana, California in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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