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

John Sherret, DO

Individual provider Pulmonary Disease Physician · NPI 1699330381

John Sherret, DO is a Pulmonary Disease in Waterloo, Iowa. Graduated from Liberty Univ College of Osteopathic Medicine in 2019, 7 years ago. Practices with Covenant Medical Center Inc, a 235-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
7
Trained at
Liberty Univ College of Osteopathic Medicine
Licensed in
IA
In the registry since
2019
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

2710 Saint Francis Dr Ste 402
Waterloo, IA 50702-5620
Phone: (319) 272-5000
Fax: (319) 272-5512
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence DO-06848 (IA)

Record details

NPI number1699330381
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 8, 2019
Last updated in NPPESAugust 27, 2025
Certification dateAugust 27, 2025
Mailing address3421 W 9th St, Waterloo, IA 50702-5401

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolLIBERTY UNIV COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2019 (7 years in practice)
Group practice Covenant Medical Center Inc — 235 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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