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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY ELAINE GREER R.N.N.P.
NPI 1750320818
Nurse Practitioner in Saint Joseph, MO

Active since June 05, 2006
1331 VILLAGE DR, SAINT JOSEPH, MO 64506(816) 671-1331(816) 676-1311 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Elaine Greer R.n.n.p. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ELAINE GREER R.N.N.P. (NPI 1750320818) is an individual nurse practitioner in Saint Joseph, Missouri, licensed in Missouri (045272) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1750320818
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARY ELAINE GREERCredential: R.N.N.P.
Location Address1331 VILLAGE DRSaint Joseph, MO 64506-2457
Mailing Address1331 Village DrSaint Joseph, MO 64506-2457 · (816) 671-1331 · Fax (816) 676-1311
Phone(816) 671-1331
Fax(816) 676-1311
Sole ProprietorNo
Enumeration DateJune 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1750320818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MO · 045272
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1331 VILLAGE DR, Saint Joseph, MO 64506
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Other Identifiers 2

Other30625038MO · Blue Cross Of Kansas City
OtherP00235151Railroad Medicare

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLARK FAMILY DENTISTRY
Dentist (General Practice)
1331 VILLAGE DR
SAINT JOSEPH, MO 64506
Buchanan County (816) 232-1444
DR. HEATHER ELISE CLARK DDS
Dentist (General Practice)
1331 VILLAGE DR
SAINT JOSEPH, MO 64506
Buchanan County (816) 232-1444
DR. ASHLEY ROSE DEACY DMD
Dentist (General Practice)
1331 VILLAGE DR
SAINT JOSEPH, MO 64506
Buchanan County (816) 232-1444

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Greer's NPI number?

The NPI number for Mary Greer is 1750320818. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is Mary Greer located?

Mary Greer practices at 1331 Village Dr, Saint Joseph, MO 64506. The listed phone number is (816) 671-1331.

What is Mary Greer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Mary Greer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.