Physician Profile
Unclaimed ProfileAbout OFFENBERGER
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Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (949) 448-0656
- Email not available
Practice Locations
15 MAREBLU STE. 100
Aliso Viejo, CA 92656
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 7 related providers in 1 group
Other internists in Aliso Viejo 7
Same specialty, same city.
Common questions
What does Dr. Offenberger specialize in?
Dr. Offenberger is an internist in Aliso Viejo, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.
NPI registry
Where is Dr. Offenberger located?
Dr. Offenberger is listed at 15 MAREBLU STE. 100, Aliso Viejo, CA 92656. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Offenberger's phone number?
The number on file is (949) 448-0656. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Offenberger's NPI number?
Dr. Offenberger's National Provider Identifier is 1023009586. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Offenberger been practicing?
Dr. Offenberger has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Offenberger confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Offenberger. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.