Loren Ingrid Alving, M.D.
Neurology Physician · Fresno, CA
Loren Ingrid Alving, M.D. is a neurology physician with a practice address in Fresno, California, and NPI 1861423501, issued on Jul 5, 2006. Check the license (California G75668, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Loren Ingrid Alving
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- G75668 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6137 N Thesta St, Fresno, CA 93710
- Phone
- (559) 227-4810
- Enumerated
- Jul 5, 2006
- Record last updated
- Nov 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (559) 227-4167
- Medicare enrollment
- Enrolled (PECOS I20090512000237); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Verify Loren Ingrid Alving in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G75668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average neurology physician in 2024
77 Medicare Part D claims for 15 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Donepezil Hcl21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Regents OF University OF CaliforniaFresno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Loren Ingrid Alving among 2,339 neurology physician records in California
Loren Ingrid Alving, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1988 · median 2006 among the 1,628 with a school on file
- Record last updated2015 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Fresno → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Perminder Bhatia, MDFresno, CA 937101013002328
- Frank Cantrell, MDFresno, CA 937101528068814
- Harvey Edmonds, MDFresno, CA 937101548342157
- George Siu, MDFresno, CA 937101285723825
- Daniel Bluestone, MDFresno, CA 937111922649771
- Arvind Metha, MDFresno, CA 937111093772113
- William Cahill, M.D.Fresno, CA 937031760599328
- Jeffrey Mogelof, M.D.Fresno, CA 937031114967197
Common questions
What is Loren Ingrid Alving, M.D.'s NPI number?
Loren Ingrid Alving, M.D.'s National Provider Identifier (NPI) is 1861423501, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Loren Ingrid Alving, M.D. located?
The NPPES record lists a practice address at 6137 N Thesta St, Fresno, CA, 93710. Phone: (559) 227-4810. Providers update this record themselves, so call before visiting.
How can I verify Loren Ingrid Alving, M.D.'s license?
NPPES lists California license number G75668, 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.
How much does Loren Ingrid Alving, M.D. prescribe under Medicare Part D?
In 2024, Loren Ingrid Alving, M.D. had 77 Medicare Part D claims for 15 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.