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

Mr. Steven Lieu, DO

Individual provider Internal Medicine Physician · NPI 1629001300

Mr. Steven Lieu, DO is an Internal Medicine in Meriden, Connecticut. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 1999, 27 years ago. Practices with Prohealth Physicians PC, a 212-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
27
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
CT
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

435 Lewis Ave Midstate Medical Ctr
Meriden, CT 06451
Phone: (203) 284-1340
Fax: (203) 265-4557
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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 040773 (CT)
Hospitalist Physician Taxonomy 208M00000X · Licence 040773 (CT)

Record details

NPI number1629001300
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESSeptember 11, 2025
Mailing addressPob 4131, Yalesville, CT 06492

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesOSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 1999 (27 years in practice)
Group practice Prohealth Physicians Pc — 212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Meriden