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

Individual provider Internal Medicine Physician · NPI 1427133354

John Farens, MD is an Internal Medicine in Shelton, Connecticut. Qualified in 1977, 49 years ago. Practices with Griffin Faculty Physicians Inc, a 125-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
49
Licensed in
CT
In the registry since
2006
Specialties on file
2
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

224 Leavenworth Rd
Shelton, CT 06484-1809
Phone: (203) 926-1206
Fax: (203) 926-0413
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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 028528 (CT)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 028528 (CT)

Record details

NPI number1427133354
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 26, 2006
Last updated in NPPESJanuary 5, 2011

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Group practice Griffin Faculty Physicians Inc — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Shelton