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ROYLYNN UNDERWOOD PMHNP
NPI 1396580452
Nurse Practitioner - Psychiatric/Mental Health in Medford, OR

Active since June 28, 2024PECOS EnrolledAccepts Medicare Assignment
824 E JACKSON ST STE A, MEDFORD, OR 97504(458) 488-1000(458) 488-1001 Get Directions Write a Review

NPPES record last updated: November 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 23, 2025, Sep 2, 2024, Jun 28, 2024 (3 updates tracked since 2024).

About Roylynn Underwood Pmhnp NPPES

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

ROYLYNN UNDERWOOD PMHNP (NPI 1396580452) is an individual psychiatric/mental health provider in Medford, Oregon, licensed in Oregon (10032035) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1396580452
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameROYLYNN UNDERWOODCredential: PMHNP
Location Address824 E JACKSON ST STE AMedford, OR 97504-6745
Mailing Address7737 Old Stage RdCentral Point, OR 97502-9717 · (503) 819-1064
Phone(458) 488-1000
Fax(458) 488-1001
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJune 28, 2024
Last NPPES UpdateNovember 23, 20253 updates tracked since enumeration
NPPES CertifiedNovember 23, 2025
✔ NPI 1396580452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in OR · 10032035
Also ListedRegistered Nurse · Psychiatric/Mental Health, Child & AdolescentTaxonomy 163WP0807X · License 200440705RN (OR)
824 E JACKSON ST STE A, Medford, OR 97504
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Regence BlueCross BlueShield of Oregon.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Roylynn Underwood Pmhnp 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 ID5698216075
PECOS Enrollment IDI20240925003026
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97504 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
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
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 2

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

ROYLYNN UNDERWOOD, PMHNP, LLC
Nurse Practitioner (Psychiatric/Mental Health)
824 E JACKSON ST STE A
MEDFORD, OR 97504
Jackson County (458) 488-1001
ANNA-LIESE AMUNDSON
Massage Therapist
824 E JACKSON ST STE A
MEDFORD, OR 97504
Jackson County (458) 225-9225

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 Roylynn Underwood's NPI number?

The NPI number for Roylynn Underwood is 1396580452. It was assigned to this individual provider in the NPPES registry on June 28, 2024.

Where is Roylynn Underwood located?

Roylynn Underwood practices at 824 E Jackson St Ste A, Medford, OR 97504. The listed phone number is (458) 488-1000.

What is Roylynn Underwood's specialty?

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

Is Roylynn Underwood enrolled in Medicare?

Yes. Roylynn Underwood 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.

What insurance does Roylynn Underwood accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Roylynn Underwood 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 Roylynn Underwood was last updated on November 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.