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DR. JAY R MCDONALD MD
NPI 1487737615
Internal Medicine - Infectious Disease in Saint Louis, MO

Active since October 23, 2006
915 N GRAND BLVD, SAINT LOUIS, MO 63106(314) 652-4100(314) 289-6389 Get Directions Write a Review

NPPES record last updated: August 22, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jay R Mcdonald Md NPPES

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

DR. JAY R MCDONALD MD (NPI 1487737615) is an individual infectious disease provider in Saint Louis, Missouri, licensed in Missouri (2006034063) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1487737615
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. JAY R MCDONALDCredential: MD
Location Address915 N GRAND BLVDSaint Louis, MO 63106-1621
Mailing Address915 N Grand BlvdSaint Louis, MO 63106-1621 · (314) 652-4100 · Fax (314) 289-6389
Phone(314) 652-4100
Fax(314) 289-6389
Sole ProprietorNo
Enumeration DateOctober 23, 2006
Last NPPES UpdateAugust 22, 2025
NPPES CertifiedAugust 22, 2025
✔ NPI 1487737615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MO · 2006034063
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

915 N GRAND BLVD, Saint Louis, MO 63106
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Other Identifiers 1

Medicaid204025704MO

Other Providers at the Same Location NPPES 20

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

VAMC ST. LOUIS MO
Medicare Defined Swing Bed Unit
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
DR. DANNY LOUIS TURNER SR. D.D.S.
Dentist (Dental Public Health)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 289-7676
MS. RITA LOVACIA WIGGLEY PA
Physician Assistant
915 N GRAND BLVD, 11FJC
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
MR. CARL T GRAHAM SR. RPH
Pharmacist
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 289-6339
MS. MARTHA MARY BROOKS ANP
Nurse Practitioner (Adult Health)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
MEGAN THERESE TOOLEY O.T.
Occupational Therapist
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 289-6317
LAWRENCE RICHARD SCHACHT M.D.
Internal Medicine
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 289-7676
DR. MARGARET C HOCHREITER M.D.
Internal Medicine
915 N GRAND BLVD, JOHN COCHRAN VAMC 11F-JC
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100

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 Jay Mcdonald's NPI number?

The NPI number for Jay Mcdonald is 1487737615. It was assigned to this individual provider in the NPPES registry on October 23, 2006.

Where is Jay Mcdonald located?

Jay Mcdonald practices at 915 N Grand Blvd, Saint Louis, MO 63106. The listed phone number is (314) 652-4100.

What is Jay Mcdonald's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Jay Mcdonald was last updated on August 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.