Joanna V. Dearlove, M.D.
Neurology Physician · Sylmar, CA
Joanna V. Dearlove, M.D. is a neurology physician with a practice address in Sylmar, California, and NPI 1740418839, issued on Jun 26, 2009. Check the license (California A112229, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joanna V. Dearlove
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A112229 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14445 Olive View Dr, Sylmar, CA 91342
- Phone
- (818) 364-3104
- Enumerated
- Jun 26, 2009
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20130516000264); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 14445 Olive View Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nasser Abdo, MDInternal Medicine Physician1306911649
- Gezman Abdullahi, M.D.Internal Medicine Physician1225394380
- Moyosore Abere, NPNurse Practitioner1225667314
- Ammini Abraham, MDAnesthesiology Physician1467531541
- Margarita Acosta, RN, AGACNPAcute Care Nurse Practitioner1609202415
- Fredric Adler, MDInternal Medicine Physician1356376735
Verify Joanna V. Dearlove in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A112229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average neurology physician in 2024
725 Medicare Part D claims for 161 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Carbidopa-Levodopa192 claims
- Carbidopa-Levodopa Er44 claims
- Levetiracetam40 claims
- Riluzole38 claims
- Mycophenolate Mofetil37 claims
- Prednisone24 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
- Permanente Medical Group IncWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanna V. Dearlove among 2,339 neurology physician records in California
Joanna V. Dearlove, 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 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2008 · median 2006 among the 1,628 with a school on file
- Record last updated2022 · 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 Sylmar → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Brooke Guerrero, M.D.Sylmar, CA 913421427455344
- Robert Nishimura, MDSylmar, CA 913421265467500
- Matthew Shtrahman, MDSylmar, CA 913421740440460
- Miguel Valdes-Sueiras, MDSylmar, CA 913421598758864
- Sheldon Wolf, M.D.Sylmar, CA 913421326074139
- Joy Chan, M.D.Sepulveda, CA 913431306291794
- Denson Fujikawa, M.D.North Hills, CA 913431528011434
- Doris Cardenas, MD.Mission Hills, CA 913451144384116
Common questions
What is Joanna V. Dearlove, M.D.'s NPI number?
Joanna V. Dearlove, M.D.'s National Provider Identifier (NPI) is 1740418839, issued on Jun 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Joanna V. Dearlove, M.D. located?
The NPPES record lists a practice address at 14445 Olive View Dr, Sylmar, CA, 91342. Phone: (818) 364-3104. Providers update this record themselves, so call before visiting.
How can I verify Joanna V. Dearlove, M.D.'s license?
NPPES lists California license number A112229, 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 Joanna V. Dearlove, M.D. prescribe under Medicare Part D?
In 2024, Joanna V. Dearlove, M.D. had 725 Medicare Part D claims for 161 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.