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

David Chun Lo, MD

Individual provider Internal Medicine Physician · NPI 1841602273

David Chun Lo, MD is an Internal Medicine in Stamford, Connecticut. Qualified in 2014, 12 years ago. Practices with Marcus Mayus MD Inc, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
12
Licensed in
CT
In the registry since
2014
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

51 Schuyler Ave
Stamford, CT 06902-3730
Phone: (203) 327-1187
Fax: (203) 967-4218
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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 56452 (CT)

Record details

NPI number1841602273
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2014
Last updated in NPPESMarch 24, 2025
Certification dateMarch 24, 2025
Mailing address51 Schuyler Ave, Stamford, CT 06902-3730

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Marcus Mayus Md Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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