Yervand Topchyan, DNP
Family Nurse Practitioner · Northridge, CA
Yervand Topchyan, DNP is a family nurse practitioner with a practice address in Northridge, California, and NPI 1821662198, issued on May 19, 2021. Check the license (California F05210399, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yervand Topchyan
- Credential
- DNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F05210399 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16909 Labrador St, Northridge, CA 91343
- Phone
- (818) 614-2202
- Enumerated
- May 19, 2021
- Record last updated
- May 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Yervand Topchyan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license F05210399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,957 Medicare Part D claims for 139 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium135 claims
- Diclofenac Sodium107 claims
- Amlodipine Besylate83 claims
- Clonidine Hcl80 claims
- Albuterol Sulfate Hfa72 claims
- Metformin Hcl65 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.
Yervand Topchyan among 16,966 family nurse practitioner records in California
Yervand Topchyan, DNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 family nurse practitioner records list a practice address in Northridge
They are 67 of the 2,598 NPPES records with a practice address in Northridge, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Northridge → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Roberto CarpioNorth Hills, CA 913431215337084
- Yvette David PaitaNorth Hills, CA 913431992219232
- Esther Defournoy, LPNNorth Hills, CA 913431164712279
- Sonny HamNorth Hills, CA 913431336875061
- Clara Hyun, NPNorth Hills, CA 913431508150798
- Rizalyn Mendoza, NURSE PRACTITIONERNorth Hills, CA 913431386263804
- Karapet MirakyanNorth Hills, CA 913431194318014
- Cristina PerezNorth Hills, CA 913431629632625
Common questions
What is Yervand Topchyan, DNP's NPI number?
Yervand Topchyan, DNP's National Provider Identifier (NPI) is 1821662198, issued on May 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Yervand Topchyan, DNP located?
The NPPES record lists a practice address at 16909 Labrador St, Northridge, CA, 91343. Phone: (818) 614-2202. Providers update this record themselves, so call before visiting.
How can I verify Yervand Topchyan, DNP's license?
NPPES lists California license number F05210399, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Yervand Topchyan, DNP prescribe under Medicare Part D?
In 2024, Yervand Topchyan, DNP had 2,957 Medicare Part D claims for 139 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.