Mary Ellen Coronado

Nurse Practitioner

Mary Ellen Coronado is a Nurse Practitioner based in Sudbury, MA with over 38 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(785) 796-0189Sudbury, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across MA can see Mary Ellen Coronado in person in Sudbury or via virtual visit — no travel required. She has been in practice for 38+ years. (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent de...

1 of 661 Nurse Practitioner providers in MASee all Nurse Practitioner in Sudbury38+ years experienceNPI since 2006

Older · 590dNPPES updated 2024-10-10 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

490 Boston Post Rd Ste 2001, Sudbury, MA 01776-3392

Industry Payment Transparency

$147 received from industry

6 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mary Ellen Coronado's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Oct 8, 2024

    Self-reported via NPPES

  2. 38 years in practice

    Senior practitioner

Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

(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.

Taxonomy: 363L00000X

Virtual Nursing Care With Mary Ellen Coronado

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Mary Ellen Coronado for follow-ups, medication reviews, and ongoing care — no travel to Sudbury required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Mary Ellen Coronado

Dr. Coronado is listed as active in the NPI registry with telehealth listed in Sudbury, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (785) 796-0189.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Open Payments 2024. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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