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

Dr. Allen Davis, MD

Individual provider Internal Medicine Physician · NPI 1639163439

Dr. Allen Davis, MD is an Internal Medicine in Danbury, Connecticut. Graduated from State University of New York at Buffalo School of Medicine in 1996, 30 years ago. Practices with Prohealth Physicians PC, a 212-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
30
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
CT
In the registry since
2005
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

105 Newtown Rd Ste B
Danbury, CT 06810-4114
Phone: (203) 842-2888
Fax: (833) 764-2912
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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 041832 (CT)

Record details

NPI number1639163439
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 7, 2005
Last updated in NPPESDecember 30, 2025
Certification dateDecember 30, 2025
Mailing address105 Newtown Rd Ste B, Danbury, CT 06810-4114

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Prohealth Physicians Pc — 212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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