Margaret Guerrero
Last updated: Apr 19, 2021

Margaret Guerrero

  • Gender: Female
  • Sole propriator: Yes
  • NPI: 1770102147

Margaret Guerrero APRN

Family Nurse Practitioner

She is located at 20 York Street in New Haven, CT 06510. Can help patients with the following: Arthritis, Attention-Deficit/Hyperactivity Disorder (ADHD), Gynecological Exam, Insomnia, Migraine, Sexually Transmitted Diseases (STDs). Her National Provider Identifier (NPI) number is 1770102147. Appointment can be made via the phone number (203) 785-2616.

Conditions treated

Margaret Guerrero, being an family nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Margaret Guerrero.

  • Acne
  • Allergies
  • Anxiety
  • Arthritis
  • Asthma
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Child or Adolescent
  • Common Cold
  • Depression
  • Diabetes
  • Fever
  • General Care
  • Gynecological Exam
  • Headache
  • High Cholesterol
  • Hypertension
  • Influenza
  • Insomnia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Prescription Refill
  • Sexually Transmitted Diseases (STDs)
  • Weight Loss
  • Women's Health

Medicare Enrollment

Margaret Guerrero is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .

Bills through: Yale University

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

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Questions & Answers

Does Margaret Guerrero accept insurance?

Unfortunately we don't have any information if Margaret Guerrero accepts insurance.

Where can you meet with Margaret Guerrero?

Margaret Guerrero's office is located at 20 York Street in New Haven, CT 06510.

What conditions does Margaret Guerrero treat?

Margaret Guerrero provides treatment for Arthritis, Attention-Deficit/Hyperactivity Disorder (ADHD), Gynecological Exam, Insomnia, Migraine, Sexually Transmitted Diseases (STDs). For the full list see this list.