DR. TERENCE R OFFENBERGER (MD) – Internal Medicine Physician, NPI 1023009586

DR. TERENCE R OFFENBERGER (MD) is a healthcare provider. based in Santa ana, California. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. A64290 (CA). The NPI Number for DR. TERENCE R OFFENBERGER (MD) is 1023009586

Main info

Male
Name
DR. TERENCE R OFFENBERGER (MD)
NPI
1023009586
Phone
(949) 437-9063
Address
2501 PULLMAN ST
Enumeration Date
3 November 2005
Last Update Date
8 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 DR. TERENCE R OFFENBERGER (MD)

  • 2501, Pullman Street, Dyer, Santa Ana, Orange County, California, 92705, United States

    SANTA ANA, CA 927055511

    Phone: (949) 437-9063

    Fax: (949) 437-9069

    Type: Mailing

  • MemorialCare Medical Group, 15, Mareblu, Aliso Viejo, Orange County, California, 92656, United States

    STE. 100

    ALISO VIEJO, CA 926563015

    Phone: (949) 448-0656

    Fax: (949) 425-2465

    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.

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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 92705)

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Reviews

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Frequently asked questions

What number should I use to identify DR. TERENCE R OFFENBERGER (MD) for billing?
Administrative and clinical systems typically use NPI 1023009586 for DR. TERENCE R OFFENBERGER (MD).
Is DR. TERENCE R OFFENBERGER (MD)'s NPI status active today?
Active status means DR. TERENCE R OFFENBERGER (MD)'s NPI record is not deactivated in the public file.
What services align with DR. TERENCE R OFFENBERGER (MD)'s listing?
DR. TERENCE R OFFENBERGER (MD)'s public classification highlights Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. TERENCE R OFFENBERGER (MD) tied to Santa Ana, California?
If you are local to Santa Ana, California, DR. TERENCE R OFFENBERGER (MD) may be relevant to your search.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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