ALLERGY CLINIC LLC – Allergy Physician, NPI 1679790604

ALLERGY CLINIC LLC is a healthcare provider. based in Portland, Oregon. specializing in Allergy Physician. The organization holds a License No. 13450 (OR). The NPI Number for ALLERGY CLINIC LLC is 1679790604

Main info

Organization
Name
ALLERGY CLINIC LLC
NPI
1679790604
Phone
(503) 228-0155
Address
511 SW 10TH AVE
Authorized Official
DR. MARK THOMAS O'HOLLAREN OWNER M.D.
Enumeration Date
19 April 2007
Last Update Date
22 August 2020
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for ALLERGY CLINIC LLC

  • 511 SW 10TH AVE

    SUITE 1301

    PORTLAND, OR 972052732

    Phone: (503) 228-0155

    Fax: (503) 226-8342

    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)

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Medicare Enrollment & Revalidation

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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 ·

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97205)

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Reviews

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Frequently asked questions

What NPI should I save for ALLERGY CLINIC LLC?
Save NPI 1679790604 if you need a stable reference for ALLERGY CLINIC LLC.
Is ALLERGY CLINIC LLC's enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What kind of provider is ALLERGY CLINIC LLC?
The page reflects Allergy Physician for ALLERGY CLINIC LLC. Clinical services aligned with this taxonomy classification.
Where does public data place ALLERGY CLINIC LLC?
The snapshot lists Portland, Oregon for ALLERGY CLINIC LLC; download NPPES for the complete set.
How can I contact ALLERGY CLINIC LLC?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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