Timothy Joseph Sprague, M.D.
Diagnostic Radiology Physician · Mission Hills, CA
Timothy Joseph Sprague, M.D. is a diagnostic radiology physician with a practice address in Mission Hills, California, and NPI 1487797122, issued on Feb 14, 2007. Check the license (California G37181, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Timothy Joseph Sprague
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- G37181 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15031 Rinaldi St, Mission Hills, CA 91345
- Phone
- (818) 898-4530
- Enumerated
- Feb 14, 2007
- Record last updated
- Jun 3, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (818) 898-4451
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 15031 Rinaldi St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lilit BazikyanFamily Nurse Practitioner1013840974
- Briana BegelferOccupational Therapist1174490205
Verify Timothy Joseph Sprague in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G37181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Timothy Joseph Sprague among 4,500 diagnostic radiology physician records in California
Timothy Joseph Sprague, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 41% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,500 in California → Every provider in Mission Hills → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Raja Anne, M.D.Mission Hills, CA 913451972731891
- Vikash Singh, M.D.Mission Hills, CA 913451932549391
- Kiarash Vahidi, M.D.Mission Hills, CA 913451639311731
- Lily Yang, MDMission Hills, CA 913451144563453
- Martin Applebaum, M.D.Mission Hills, CA 913461134273980
- Rajnikant Bakhda, MDNorth Hills, CA 913431265539282
- Denise Andrews-Tang, MDSylmar, CA 913421982718854
- Gail Hansen, MDSylmar, CA 913421841208444
Common questions
What is Timothy Joseph Sprague, M.D.'s NPI number?
Timothy Joseph Sprague, M.D.'s National Provider Identifier (NPI) is 1487797122, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Joseph Sprague, M.D. located?
The NPPES record lists a practice address at 15031 Rinaldi St, Mission Hills, CA, 91345. Phone: (818) 898-4530. Providers update this record themselves, so call before visiting.
How can I verify Timothy Joseph Sprague, M.D.'s license?
NPPES lists California license number G37181, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.