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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. C Armstrong is Good. Dr. Armstrong has been reviewed by 4 patients who have provided 0 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. C Armstrong, MD is board certified in Pediatrics.

  • He has special expertise in 2 areas:
  • Asthma
  • Pediatrics

Education & Awards

Dr. Armstrong graduated from Virginia Commonwealth University, Richmond.


Dr. Armstrong has 3 hospital affiliations:

  • Lancaster General Hospital 
  • Lancaster Regional Medical Center 
  • Lancaster General, Women & Babies Hosp. 


  • English

> > > > Dr. C Armstrong, MD

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Additional Information
Dr. C Daniel Armstrong MD is a male Pediatrician, has 39 years of experience and practices in Pediatrics.
Where does Dr. C D. Armstrong practice?
Dr. C Armstrong has 2 office locations.
Dr. C Armstrong practices Pediatrics near Lancaster, PA.
Additional practice locations include: Willow Street, PA.
See Lancaster Pediatricians.