Dorothy F Semonian, NP

Family Nurse Practitioner

(978) 446-9850Chelmsford, MA
Telehealth Available
NPI Active per CMS — Q2 2026

With over 29 years in nursing, Dorothy F Semonian, NP is a long-established family nurse practitioner in Chelmsford. She has been practicing since 2006 — over 29 years. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).

At a glance

  • Uses generic medications more than 69% of reporting doctors in Massachusetts
  • Virtual visits available — no app or travel required
1 of 784 Nurse Practitioner providers in MASee all Nurse Practitioner in Chelmsford29+ years experienceNPI since 2006

Older · 5279dNPPES updated 2011-11-22 · verify on CMS

Contact & Location

Practice Location

20 Research Place Suite 130, Chelmsford, MA 01863-2454

Fax: (855) 283-4714
Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Hypertension
Higher than avg (+3%)73%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+3%) — a focus area for this doctor

Arthritis
Lower than avg (-3%)46%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-3%) — less common here

Anxiety Disorders
Higher than avg (+7%)41%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+7%) — a focus area for this doctor

Chronic Kidney Disease
Lower than avg (-4%)26%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↓ Fewer patients than average (-4%) — less common here

Asthma
Higher than avg (+11%)24%

A condition causing airway inflammation, wheezing, and difficulty breathing

US avg: 13.3%

↑ More patients than average (+11%) — a focus area for this doctor

Osteoporosis
Higher than avg (+4%)22%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

↑ More patients than average (+4%) — a focus area for this doctor

Mood Disorders
22%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

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

Career Journey
  1. 29 years in practice

    Experienced

Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363LF0000X

Virtual Nursing Care With Dorothy F Semonian

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

Schedule a virtual visit with Dorothy F Semonian for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Chelmsford required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Dorothy F Semonian

Dr. Semonian is listed as active in the NPI registry with telehealth listed in Chelmsford, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (978) 446-9850.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Claim Profile

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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