NPPES file of Aug 9, 2026

Dominick Rey Amparano

Family Nurse Practitioner · Northridge, CA

Dominick Rey Amparano is a family nurse practitioner with a practice address in Northridge, California, and NPI 1023797321, issued on Jul 13, 2023. Check the license (California 95025957, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023797321
Name
Dominick Rey Amparano
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95025957 CA
Self-reported in NPPES; status is on the state search
Practice location
18300 Roscoe Blvd, Northridge, CA 91325
Phone
(818) 885-8500
Enumerated
Jul 13, 2023
Record last updated
Jul 22, 2026
Fax
(818) 727-0893
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 18300 Roscoe Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Frank Abt, P.A.Physician Assistant1184670374
  2. Tara Adams-Clarke, DPTPhysical Therapist1902304033
  3. Norair Adjamian, DOSurgery Physician1538689021
  4. Shahla AldavoodiPsychiatric/Mental Health Nurse Practitioner1104328384
  5. Josephine Amissah-Addy, PAEmergency Medicine Physician1780641142
  6. Esi AsamoahRegistered Nurse1558160515

Verify Dominick Rey Amparano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95025957    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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86% fewer Medicare Part D claims than the average family nurse practitioner in 2024

184 Medicare Part D claims for 74 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 71 claims were for opioids.

  1. Dominick Amparano184
  2. Specialty average1,305

Most prescribed

  1. Oxycodone Hcl31 claims
  2. Celecoxib28 claims
  3. Hydrocodone-Acetaminophen23 claims
  4. Tramadol Hcl14 claims
  5. Gabapentin12 claims
  6. Pregabalin11 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.

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 67 in Northridge → All 16,966 in California → Every provider in Northridge →

Other family nurse practitioner records in California

  1. Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
  2. Joshua AaronMission Hills, CA1477291805
  3. Orly Aaron, NPSan Francisco, CA1376912451
  4. Paris Gilbert Russ AaronSacramento, CA1871079111
  5. Tiffanne Aaronsen, FNPIndio, CA1568191807
  6. Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
  7. Frances Abad, FNPLos Angeles, CA1053504514
  8. Nnenna AbaezeLong Beach, CA1457820763
  9. Raymond Abagat, FNPTorrance, CA1306685821
  10. Ashley AbalCastaic, CA1740140698

Common questions

What is Dominick Rey Amparano's NPI number?

Dominick Rey Amparano's National Provider Identifier (NPI) is 1023797321, issued on Jul 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Dominick Rey Amparano located?

The NPPES record lists a practice address at 18300 Roscoe Blvd, Northridge, CA, 91325. Phone: (818) 885-8500. Providers update this record themselves, so call before visiting.

How can I verify Dominick Rey Amparano's license?

NPPES lists California license number 95025957, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Dominick Rey Amparano prescribe under Medicare Part D?

In 2024, Dominick Rey Amparano had 184 Medicare Part D claims for 74 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.