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

SPRAGUE MEDICAL CORP
NPI 1689487571
Internal Medicine in San Marcos, CA

Q: What is Sprague Medical Corp's NPI number?

The NPI number for Sprague Medical Corp is 1689487571. It was assigned to this organization in the NPPES registry on January 27, 2025.

Q: What is Sprague Medical Corp's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since January 27, 2025

1582 W SAN MARCOS BLVD STE 100, SAN MARCOS, CA 92078(619) 337-4951 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Sprague Medical Corp NPPES

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

SPRAGUE MEDICAL CORP (NPI 1689487571) is a healthcare organization registered as an internal medicine in San Marcos, California and active in the NPI registry since January 2025. The organization lists Tyler Lee Sprague, President, as its authorized official.

NPPES Registry Identity

NPI1689487571

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameSPRAGUE MEDICAL CORP

Location Address1582 W SAN MARCOS BLVD STE 100San Marcos, CA 92078-4081

Mailing Address1582 W San Marcos Blvd Ste 100San Marcos, CA 92078-4081 · (760) 304-1383

Phone(619) 337-4951

Organization SubpartNo

Authorized OfficialTyler Lee SpraguePresident · (619) 337-4951

Enumeration DateJanuary 27, 2025

Last NPPES UpdateJune 30, 2026

NPPES CertifiedJune 30, 2026

✔ NPI 1689487571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1582 W SAN MARCOS BLVD STE 100, San Marcos, CA 92078

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

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

LUIS J. NAVAZO

Clinic/Center (Radiology, Mobile)