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

John Wenceslao, MD

Individual provider Internal Medicine Physician · NPI 1740203868

John Wenceslao, MD is an Internal Medicine in Bloomfield, Connecticut. Qualified in 1987, 39 years ago. Practices with Collins Medical Associates 2 PC, a 43-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
39
Licensed in
CT
In the registry since
2006
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

701 Cottage Grove Rd Ste D110
Bloomfield, CT 06002-3085
Phone: (860) 530-2014
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 035462 (CT)

Record details

NPI number1740203868
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJune 21, 2021
Certification dateJune 21, 2021
Mailing address1000 Asylum Ave, Suite 3218, Hartford, CT 06105-1770

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Collins Medical Associates 2 Pc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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