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

Dr. Colleen Sherkow, MD

Individual provider Internal Medicine Physician · NPI 1073755534

Dr. Colleen Sherkow, MD is an Internal Medicine in Wallingford, Connecticut. Graduated from University of Wisconsin School of Medicine in 2009, 17 years ago. Practices with Hartford Healthcare Medical Group Inc, a 234-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
17
Trained at
University of Wisconsin School of Medicine
Licensed in
CT
In the registry since
2009
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

863 N Main Street Ext Ste 103
Wallingford, CT 06492-2434
Phone: (203) 694-5500
Fax: (203) 694-5520
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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 051464 (CT)

Record details

NPI number1073755534
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2009
Last updated in NPPESDecember 16, 2013

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Hartford Healthcare Medical Group Inc — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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