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AMY MIYOSHI VALENT D.O.
NPI 1861665127
Obstetrics & Gynecology - Maternal & Fetal Medicine in Portland, OR

Active since April 08, 2008PECOS EnrolledAccepts Medicare Assignment
3181 SW SAM JACKSON PARK RD # L-458, DEPARTMENT OF OBSTETRICS AND GYNECOLOGY, PORTLAND, OR 97239(503) 418-4200(503) 494-4473 Get Directions Write a Review

NPPES record last updated: September 11, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 11, 2021, Jun 5, 2020 (2 updates tracked since 2020).

About Amy Miyoshi Valent D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AMY MIYOSHI VALENT D.O. (NPI 1861665127) is an individual maternal & fetal medicine provider in Portland, Oregon, licensed in Oregon (DO172116) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1861665127
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameAMY MIYOSHI VALENTCredential: D.O.
Location Address3181 SW SAM JACKSON PARK RD # L-458, DEPARTMENT OF OBSTETRICS AND GYNECOLOGYPortland, OR 97239-3011
Mailing Address3181 Sw Sam Jackson Park Rd # L-458, Department Of Obstetrics And GynecologyPortland, OR 97239-3011 · (503) 418-4200 · Fax (503) 494-4473
Phone(503) 418-4200
Fax(503) 494-4473
Sole ProprietorNo
Medical School CMSOhio University, College Of Osteopathic MedicineGraduated 2008
Enumeration DateApril 8, 2008
Last NPPES UpdateSeptember 11, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2021
✔ NPI 1861665127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Licenses✔ Licensed in OR · DO172116✔ Licensed in WA · OP60570293
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License OP60570293 (WA), DO172116 (OR)
3181 SW SAM JACKSON PARK RD # L-458, Portland, OR 97239
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Other Names 1

Former Name (1)Amy Donna Miyoshi Do

Secondary Practice Locations 2

Location 1505 NE 87th Ave Ste 160Vancouver, WA 98664-1965 · Phone (360) 514-6060 · Fax (360) 514-6074
Location 2400 NE Mother Joseph PlVancouver, WA 98664-3200 · Phone (360) 514-6060 · Fax (360) 514-6074

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Amy Miyoshi Valent D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012155211
PECOS Enrollment IDI20150623000550
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

Medicare enrollment records show Amy Valent reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Professional Services
Same address
General Practice
3181 SW SAM JACKSON PARK RD
Portland, OR 97239
  • Reassigned Medicare billing, Oregon enrollment
  • 2,212 clinicians in this Medicare group
NPI 1376709535 (503) 494-8311
Portland Adventist Medical Center
6.3 mi
Anesthesiology
10123 SE MARKET ST
Portland, OR 97216
  • Reassigned Medicare billing, Oregon enrollment
  • 331 clinicians in this Medicare group
NPI 1437925310 (503) 251-6136
Peacehealth
10 mi
Surgery
505 NE 87TH AVE, SUITE 301
Vancouver, WA 98664
  • Reassigned Medicare billing, Washington enrollment
  • 307 clinicians in this Medicare group
NPI 1609061969 (360) 514-7374
Peacehealth
10 mi
General Acute Care Hospital
400 NE MOTHER JOSEPH PL
Vancouver, WA 98664
  • Reassigned Medicare billing, Washington enrollment
  • 244 clinicians in this Medicare group
NPI 1134178999 (360) 256-2000
Tuality Medical Group LLC
14 mi
Neurology
364 SE 8TH AVE STE 101
Hillsboro, OR 97123
  • Reassigned Medicare billing, Oregon enrollment
  • 691 clinicians in this Medicare group
NPI 1639690704 (503) 681-1000
Salem Health
26 mi
Family Medicine
105 ARNEY RD STE 120
Woodburn, OR 97071
  • Reassigned Medicare billing, Oregon enrollment
  • 625 clinicians in this Medicare group
NPI 1578112066 (503) 184-4400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380009
Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97239 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RINATHIA HACHMON MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3181 SW SAM JACKSON PARK RD # L-458
PORTLAND, OR 97239
Multnomah County (503) 418-4200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amy Valent's NPI number?

The NPI number for Amy Valent is 1861665127. It was assigned to this individual provider in the NPPES registry on April 8, 2008. The provider is also known as Amy Donna Miyoshi Do.

Where is Amy Valent located?

Amy Valent practices at 3181 SW Sam Jackson Park Rd # L-458 Department Of Obstetrics And Gynecology, Portland, OR 97239. The listed phone number is (503) 418-4200.

What is Amy Valent's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Amy Valent enrolled in Medicare?

Yes. Amy Valent is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Amy Valent's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Valent reassigns Medicare benefits to 6 organizations: University Professional Services (Portland, OR), Portland Adventist Medical Center (Portland, OR), Peacehealth (Vancouver, WA), Peacehealth (Vancouver, WA), Tuality Medical Group LLC (Hillsboro, OR) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amy Valent's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amy Valent accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Amy Valent as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Amy Valent affiliated with any hospitals?

According to CMS data, Amy Valent is affiliated with Ohsu Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Amy Valent was last updated on September 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.