Sprague Medical Corp
NPI 1689487571 · Internal Medicine Physician · San Marcos, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sprague Medical Corp is a Internal Medicine Physician organization in San Marcos, CA (NPI 1689487571).
Provider details
- NPI number
- 1689487571
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tyler Sprague, President(619) 337-4951
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-01-27
- Last updated
- 2025-01-27
- Certified
- 2025-01-14
Frequently asked questions
- What is Sprague Medical Corp's NPI number?
- Sprague Medical Corp's National Provider Identifier (NPI) is 1689487571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sprague Medical Corp?
- Sprague Medical Corp is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sprague Medical Corp located?
- Sprague Medical Corp's practice location on file with NPPES is 1582 W San Marcos Blvd Ste 100, San Marcos, CA 92078-4081.
- What is Sprague Medical Corp's phone number?
- The practice phone number listed in the NPPES registry for Sprague Medical Corp is (619) 337-4951.
- Does Sprague Medical Corp accept Medicare?
- Sprague Medical Corp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sprague Medical Corp?
- The authorized official listed on Sprague Medical Corp's NPPES record is Tyler Sprague, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sprague Medical Corp's NPI active?
- Yes — Sprague Medical Corp's NPI (1689487571) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.