RUTH W THUO MSN
NPI 1871004762
Nurse Practitioner in Wilmington, DE

Active since October 18, 2017PECOS EnrolledAccepts Medicare Assignment
3411 SILVERSIDE RD STE 100, WILMINGTON, DE 19810(302) 543-5454(302) 225-0470 Get Directions Write a Review

NPPES record last updated: March 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 10, 2025, Oct 18, 2017 (2 updates tracked since 2017).

About Ruth W Thuo Msn NPPES

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

RUTH W THUO MSN (NPI 1871004762) is an individual nurse practitioner in Wilmington, Delaware, licensed in Delaware (LP-00000222) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1871004762
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameRUTH W THUOCredential: MSN
Location Address3411 SILVERSIDE RD STE 100Wilmington, DE 19810-4811
Mailing Address3511 Silverside Rd Ste 100Wilmington, DE 19810-4902 · (025) 435-4554 · Fax (302) 225-0470
Fax(302) 225-0470
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateOctober 18, 2017
Last NPPES UpdateMarch 10, 20252 updates tracked since enumeration
NPPES CertifiedMarch 10, 2025
NPI 1871004762 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in DE · LP-00000222
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
3411 SILVERSIDE RD STE 100, Wilmington, DE 19810

Accepted 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

Ruth W Thuo Msn 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 ID3476810383
PECOS Enrollment IDI20171201000705
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
302 services284 patients
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 99347
An established patient home visit is a service where a healthcare professional visits your home for a 15-minute check-up. It's designed for patients who have previously seen the professional. The visit may include basic health assessments and discussions about your ongoing care.
41 services41 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
32 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19810 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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 7

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

Physician Assistant
3411 SILVERSIDE RD STE 100
WILMINGTON, DE 19810
Nurse Practitioner (Family)
3411 SILVERSIDE RD STE 100
WILMINGTON, DE 19810
Nurse Practitioner (Primary Care)
3411 SILVERSIDE RD STE 100
WILMINGTON, DE 19810
Physician Assistant
3411 SILVERSIDE RD STE 100
WILMINGTON, DE 19810
Internal Medicine
3411 SILVERSIDE RD STE 100
WILMINGTON, DE 19810
Physician Assistant
3411 SILVERSIDE RD STE 100
WILMINGTON, DE 19810
Nurse Practitioner
3411 SILVERSIDE RD STE 100
WILMINGTON, DE 19810

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 Ruth Thuo's NPI number?

The NPI number for Ruth Thuo is 1871004762. It was assigned to this individual provider in the NPPES registry on October 18, 2017.

Where is Ruth Thuo located?

Ruth Thuo practices at 3411 Silverside Rd Ste 100, Wilmington, DE 19810. The listed phone number is (302) 543-5454.

What is Ruth Thuo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Ruth Thuo enrolled in Medicare?

Yes. Ruth Thuo 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 Ruth Thuo accept?

Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Ruth Thuo 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 Ruth Thuo was last updated on March 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.