Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Arnold Peterson, MD

Individual provider Internal Medicine Physician · NPI 1881868867

Arnold Peterson, MD is an Internal Medicine in Trumbull, Connecticut. Graduated from Yale University School of Medicine in 2011, 15 years ago. Practices with Rehabilitation Associates Inc, a 532-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
15
Trained at
Yale University School of Medicine
Licensed in
CT
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

888 White Plains Rd Ste 202
Trumbull, CT 06611-4552
Phone: (203) 459-9666
Fax: (203) 459-9698
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 049528 (CT)

Record details

NPI number1881868867
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 21, 2008
Last updated in NPPESMarch 31, 2015
Mailing address888 White Plains Rd, Suite 202, Trumbull, CT 06611-4552

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Rehabilitation Associates Inc — 532 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in Trumbull