MISS HANNAH MARGUERITE HARPER (RDN) – Registered Dietitian, NPI 1740883511

MISS HANNAH MARGUERITE HARPER (RDN) is a healthcare provider. based in Portland, Oregon. specializing in REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL. They hold the professional credentials RDN. They hold a License No. LD-D-10211107 (OR). The NPI Number for MISS HANNAH MARGUERITE HARPER (RDN) is 1740883511

Main info

Female
9 Years Of Experience
Accepts Medicare Assignment
Name
MISS HANNAH MARGUERITE HARPER (RDN)
NPI
1740883511
Phone
(541) 316-6026
Address
PO BOX 4228
Enumeration Date
16 November 2020
Last Update Date
30 June 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5413166026
Graduation Year
2017 (9 years ago)
PAC ID
4385030428
Group Practice PAC ID
5395653497
Professional Enrollment ID
I20220329003066
Address ID
OR977541802PR375XXSTXX402
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience34
Completeness85
Years active:5State licenses:1Digital endpointsOther names

154 REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL in OR

Provider Addresses for MISS HANNAH MARGUERITE HARPER (RDN)

  • PO BOX 4228

    PORTLAND, OR 972084228

    Phone: (541) 316-6026

    Fax: (541) 383-1883

    Type: Mailing

  • 1250 SW VETERANS WAY STE 120

    REDMOND, OR 977562588

    Phone: (541) 383-3005

    Fax: (541) 383-1883

    Type: Location

  • 354 SW ROOSEVELT AVE

    BEND, OR 977021123

    Phone: (207) 240-5738

    Type: Mailing

  • 354 SW Roosevelt Ave

    Bend, OR 977021123

    Phone: (207) 240-5738

    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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-03-29

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20220329003066IRegistered Dietitian Or Nutrition ProfessionalORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 97208)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5395653497View full group profile
NameSpecialtyState
Physician AssistantOR
-OR
Nurse PractitionerOR
Physician AssistantOR
Internal MedicineOR
-OR
Nurse PractitionerOR
Clinical Social WorkerOR
Nurse PractitionerWA
Family PracticeOR

Reviews

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Frequently asked questions

What federal number belongs to MISS HANNAH MARGUERITE HARPER (RDN)?
The federal identifier for MISS HANNAH MARGUERITE HARPER (RDN) is NPI 1740883511.
Is MISS HANNAH MARGUERITE HARPER (RDN) currently active in the NPI registry?
CMS-published data lists MISS HANNAH MARGUERITE HARPER (RDN) as an active registrant.
What does MISS HANNAH MARGUERITE HARPER (RDN) treat or focus on?
Patients typically see MISS HANNAH MARGUERITE HARPER (RDN) under the specialty Registered Dietitian. Clinical services aligned with this taxonomy classification.
What location shows for MISS HANNAH MARGUERITE HARPER (RDN)?
We surface Portland, Oregon for MISS HANNAH MARGUERITE HARPER (RDN) based on available NPPES addresses.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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