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

Dr. Umar Riaz Ahmad, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1336589746

Dr. Umar Riaz Ahmad, DO is an Endocrinology in Danbury, Connecticut. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2013, 13 years ago. Practices with Nuvance Health Medical Practice CT Inc, a 741-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and Massachusetts.

Years since qualifying
13
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
CT, MA
In the registry since
2013
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.

See every abbreviation used in this directory →

Practice location Address checks out

25 Germantown Rd
Danbury, CT 06810-5036
Phone: (203) 794-5620
Fax: (203) 794-5642
Show map & directions

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

Additional practice locations (1)

  • 41 Mall Rd, Burlington, MA 01805-0001 — (781) 744-2088

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 59987 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 266450 (MA)

Record details

NPI number1336589746
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 29, 2013
Last updated in NPPESMarch 27, 2018
Mailing address25 Germantown Rd, Danbury, CT 06810-5036

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2013 (13 years in practice)
Group practice Nuvance Health Medical Practice Ct Inc — 741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Danbury