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

Katherine Lazet, DO

Individual provider Family Medicine Physician · NPI 1033591789

Katherine Lazet, DO is a Family Practice in Saint Louis, Missouri. Qualified in 2015, 11 years ago. Practices with Vituity - Illinois Auc LLP, a 34-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois, Indiana, Kentucky and Michigan and 2 more.

Years since qualifying
11
Licensed in
IL, IN, KY, MI, MO, TN
In the registry since
2015
Specialties on file
6
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

1 Jefferson Barracks Rd
Saint Louis, MO 63125-4181
Phone: (314) 894-6505
Show map & directions

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

Additional practice locations (2)

  • 1512 N Green Mount Rd, O Fallon, IL 62269-2083 — (906) 869-2836
  • 75 State St, Boston, MA 02109-1827 — (906) 869-2836

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036.161926 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 5101021889 (MI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 4666 (TN)
Family Medicine Physician Taxonomy 207Q00000X · Licence 2023040087 (MO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 05214 (KY)
Family Medicine Physician Taxonomy 207Q00000X · Licence 02005302A (IN)

Record details

NPI number1033591789
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 18, 2015
Last updated in NPPESMarch 27, 2026
Certification dateMarch 27, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Vituity - Illinois Auc Llp — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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