NPPES file of Aug 9, 2026

Karl Amparo, NP

Family Nurse Practitioner · San Bernardino, CA

Karl Amparo, NP is a family nurse practitioner with a practice address in San Bernardino, California, and NPI 1841844990, issued on Jul 27, 2019. Check the license (California 95012204, 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
1841844990
Name
Karl Amparo
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95012204 CA
Self-reported in NPPES; status is on the state search
Practice location
742 W Highland Ave, San Bernardino, CA 92405
Phone
(909) 881-7320
Enumerated
Jul 27, 2019
Record last updated
Jul 27, 2019 (not updated in 7 years: call before relying on the address or phone)
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 742 W Highland Ave

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

  1. Damaryz Aguilar, CHWCommunity Health Worker1992562573
  2. Daniel Bruch, D.O.Pediatrics Physician1164630026
  3. Carlos Castro, MSWPsychiatric/Mental Health Nurse Practitioner1205976941
  4. Sachin Chatta, M.D.Family Medicine Physician1063906709
  5. Melinda Funk, FNPFamily Nurse Practitioner1679560346
  6. Elaine Gackle, NPFamily Nurse Practitioner1093789000

Verify Karl Amparo 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 95012204    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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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

21 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Karl Amparo21
  2. Specialty average1,305

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.

86 family nurse practitioner records list a practice address in San Bernardino

They are 86 of the 5,645 NPPES records with a practice address in San Bernardino, and 16,966 family nurse practitioner records in California.

All 86 in San Bernardino → All 16,966 in California → Every provider in San Bernardino →

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 Karl Amparo, NP's NPI number?

Karl Amparo, NP's National Provider Identifier (NPI) is 1841844990, issued on Jul 27, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Karl Amparo, NP located?

The NPPES record lists a practice address at 742 W Highland Ave, San Bernardino, CA, 92405. Phone: (909) 881-7320. Providers update this record themselves, so call before visiting.

How can I verify Karl Amparo, NP's license?

NPPES lists California license number 95012204, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Karl Amparo, NP prescribe under Medicare Part D?

In 2024, Karl Amparo, NP had 21 Medicare Part D claims; 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.