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MRS. JENNIFER ANN NIEVES APRN
NPI 1285349670
Nurse Practitioner - Psychiatric/Mental Health in Tigard, OR

Active since January 19, 2023PECOS Enrolled
11900 SW GREENBURG RD, TIGARD, OR 97223(503) 386-5424 Get Directions Write a Review

NPPES record last updated: January 19, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mrs. Jennifer Ann Nieves Aprn NPPES

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

MRS. JENNIFER ANN NIEVES APRN (NPI 1285349670) is an individual psychiatric/mental health provider in Tigard, Oregon, licensed in Oregon (10003533) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1285349670
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. JENNIFER ANN NIEVESCredential: APRN
Location Address11900 SW GREENBURG RDTigard, OR 97223-6453
Mailing Address11900 Sw Greenburg RdTigard, OR 97223-6453 · (503) 386-5424
Phone(503) 386-5424
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJanuary 19, 2023
NPPES CertifiedJanuary 4, 2023
✔ NPI 1285349670 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in OR · 10003533
11900 SW GREENBURG RD, Tigard, OR 97223
Open in Google Maps ↗

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 (PECOS)

Mrs. Jennifer Ann Nieves Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3779956743
PECOS Enrollment IDI20230222003084
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 Reassignment

Medicare enrollment records show Jennifer Nieves reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cynthia Gulick, PC
Same address
Family Medicine
11900 SW GREENBURG RD
Tigard, OR 97223
  • Reassigned Medicare billing, Oregon enrollment
  • 22 clinicians in this Medicare group
NPI 1467675009 (503) 620-5556

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97223 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
Most-billed visit code 99214
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 20

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

COLBIE J JORGENSEN PT
Physical Therapist
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556
MADELINE KAUFFMAN PA-C
Physician Assistant
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556
MS. MOLLY STRATTAN CNM, FNP
Advanced Practice Midwife
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556
MICHELE NICOLETTE ADAMCAK D.O.
Family Medicine
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556
ANGELA PATTERSON CNM
Advanced Practice Midwife
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556
MR. COLLIN DEREK STOLL L.AC.
Acupuncturist
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556
MISS SIMONE ANNA CROTHERS M.A.
Counselor
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556
DR. KRISTINE ELIZABETH GRIESS D.O.
Family Medicine
11900 SW GREENBURG RD
TIGARD, OR 97223
Washington County (503) 620-5556

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 Jennifer Nieves's NPI number?

The NPI number for Jennifer Nieves is 1285349670. It was assigned to this individual provider in the NPPES registry on January 19, 2023.

Where is Jennifer Nieves located?

Jennifer Nieves practices at 11900 SW Greenburg Rd, Tigard, OR 97223. The listed phone number is (503) 386-5424.

What is Jennifer Nieves's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Jennifer Nieves enrolled in Medicare?

Yes. Jennifer Nieves is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jennifer Nieves's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Nieves reassigns Medicare benefits to Cynthia Gulick, PC (Tigard, OR). The 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 Jennifer Nieves's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Nieves accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Jennifer Nieves 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.

When was this NPI record last updated?

The NPPES record for Jennifer Nieves was last updated on January 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.