DR. GREGG A SENTENN (M.D.) – Psychiatry Physician, NPI 1508998329

DR. GREGG A SENTENN (M.D.) is a healthcare provider. based in Brea, California. specializing in Psychiatry Physician. They hold the professional credentials M.D.. They hold a License No. G27452 (CA). The NPI Number for DR. GREGG A SENTENN (M.D.) is 1508998329

Main info

Male
Name
DR. GREGG A SENTENN (M.D.)
NPI
1508998329
Phone
(714) 990-2006
Address
1626 WARDMAN DR
Enumeration Date
9 March 2007
Last Update Date
2 May 2010
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. GREGG A SENTENN (M.D.)

  • 1626 WARDMAN DR

    BREA, CA 928211849

    Phone: (714) 990-2006

    Fax: (714) 990-9201

    Type: Mailing

  • 3350 E BIRCH ST

    STE. 100

    BREA, CA 928216264

    Phone: (714) 528-9335

    Fax: (714) 528-9630

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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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)

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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 92821)

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Frequently asked questions

What NPI should I save for DR. GREGG A SENTENN (M.D.)?
Save NPI 1508998329 if you need a stable reference for DR. GREGG A SENTENN (M.D.).
Is DR. GREGG A SENTENN (M.D.)'s NPI currently valid?
The extract we use shows DR. GREGG A SENTENN (M.D.) as active.
What kind of provider is DR. GREGG A SENTENN (M.D.)?
The page reflects Psychiatry Physician for DR. GREGG A SENTENN (M.D.). Clinical services aligned with this taxonomy classification.
Where is DR. GREGG A SENTENN (M.D.)'s primary listing?
We display Brea, California because that is what the record indicates for DR. GREGG A SENTENN (M.D.).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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