MARIANELA DELOSSANTOS NP
NPI 1427994888
Nurse Practitioner in East Providence, RI

Q: What is Marianela Delossantos's NPI number?

The NPI number for Marianela Delossantos is 1427994888. It was assigned to this individual provider in the NPPES registry on April 28, 2026.

Q: What is Marianela Delossantos's specialty?

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

Active since April 28, 2026PECOS Enrolled

900 WARREN AVE STE 400, EAST PROVIDENCE, RI 02914(401) 331-1221(401) 751-8003 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Marianela Delossantos Np NPPES

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

MARIANELA DELOSSANTOS NP (NPI 1427994888) is an individual nurse practitioner in East Providence, Rhode Island, licensed in Rhode Island (APRN05169) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1427994888

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMARIANELA DELOSSANTOSCredential: NP

Location Address900 WARREN AVE STE 400East Providence, RI 02914-1430

Mailing Address15 La Salle SqProvidence, RI 02903-1814 · (401) 444-6779 · Fax (401) 444-6912

Phone(401) 331-1221

Fax(401) 751-8003

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateApril 28, 2026

Last NPPES UpdateJune 15, 2026

NPPES CertifiedJune 15, 2026

✔ NPI 1427994888 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 RI · APRN05169

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.

900 WARREN AVE STE 400, East Providence, RI 02914

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marianela Delossantos Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224592423

PECOS Enrollment IDI20260709000571

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 02914 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

$90.48 typical visit price

range $58.57 – $177.03

Typical copayment $22.62 (range $14.64 – $44.25)

Most-billed visit code 99203

Established Patient

$103.10 typical visit price

range $18.92 – $144.38

Typical copayment $25.77 (range $4.73 – $36.09)

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 13

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

DR. KAREN R. SMIGEL MD

Family Medicine