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

James G. Day, DO

Individual provider Family Medicine Physician · NPI 1841218948

James G. Day, DO is a Family Practice in Saint Joseph, Missouri. Qualified in 1980, 46 years ago. Practices with Heartland Regional Medical Center, a 391-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
46
Licensed in
MO
In the registry since
2006
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

5210 N Belt Hwy
Saint Joseph, MO 64506-1211
Phone: (816) 271-4951
Fax: (816) 385-8905
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence R8E62 (MO)

Record details

NPI number1841218948
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESApril 23, 2021
Certification dateApril 23, 2021
Mailing address6185 Jefferson St, Parkville, MO 64152-3512

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Heartland Regional Medical Center — 391 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

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