DR. MARY GRACE PORTER (D.O) – Family Medicine Physician, NPI 1477739720

DR. MARY GRACE PORTER (D.O) is a healthcare provider. based in La grande, Oregon. specializing in Family Medicine Physician. They hold the professional credentials D.O. They hold a License No. DO28026 (OR). The NPI Number for DR. MARY GRACE PORTER (D.O) is 1477739720

Main info

Female
20 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARY GRACE PORTER (D.O)
NPI
1477739720
Phone
(541) 663-3138
Address
506 4TH ST.
Enumeration Date
17 January 2008
Last Update Date
22 June 2021

Doctor Profile

Medical School Name
UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Secondary Phone
5098973000
Graduation Year
2006 (20 years ago)
PAC ID
5294981338
Group Practice PAC ID
2860552973
Professional Enrollment ID
I20190829004034

Contacts

Secure Messaging
mporter834902@wm.providencedirect.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience60
Completeness85
Years active:18State licenses:1Other namesUpdated within 12 months

Provider Addresses for DR. MARY GRACE PORTER (D.O)

  • 506, 4th Street, La Grande, Union County, Oregon, 97850, United States

    LA GRANDE, OR 97850

    Phone: (541) 663-3138

    Fax: (541) 975-5120

    Type: Mailing

  • 10303 S Walton Rd Ste 1

    Island City, OR 978509413

    Phone: (541) 962-7845

    Fax: (541) 975-5225

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $48.

Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.

Last reported payment date: 2024-10-14 • Largest payer in this snapshot: ATRICURE, INC. ($48).

Total Amount

$48

General + Research + Ownership

Payments

1

Total payment records

General Amount

$48

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-14

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ATRICURE, INC.$48
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

No Medicare enrollment or revalidation data available for this provider in our database.

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 97850)

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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: 2860552973View full group profile
NameSpecialtyState
Emergency MedicineCO
Hospitalist, Internal MedicineUT
Nurse PractitionerWA
Internal Medicine, HospitalistID
N E U R O L O G YOR
Family PracticeWA
-WA
Emergency MedicineWA
Physical Therapist In Private PracticeWA
Nurse PractitionerWA

Reviews

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Frequently asked questions

Does DR. MARY GRACE PORTER (D.O) have a public NPI I can cite?
Public records show DR. MARY GRACE PORTER (D.O) under NPI 1477739720.
Is DR. MARY GRACE PORTER (D.O)'s NPI status active today?
Active status means DR. MARY GRACE PORTER (D.O)'s NPI record is not deactivated in the public file.
How should patients interpret DR. MARY GRACE PORTER (D.O)'s specialty?
The extract shows Family Medicine Physician for DR. MARY GRACE PORTER (D.O). Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. MARY GRACE PORTER (D.O)?
DR. MARY GRACE PORTER (D.O) is associated with La Grande, Oregon in the same public data insurers reference.
Who maintains DR. MARY GRACE PORTER (D.O)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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