NPPES file of Aug 9, 2026

Miki Masuda, AGNP ADULT/GERIATRIC

Nurse Practitioner · Fountain Valley, CA

Miki Masuda, AGNP ADULT/GERIATRIC is a nurse practitioner with a practice address in Fountain Valley, California, and NPI 1467862227, issued on May 2, 2014. Check the license (California 23298, 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
1467862227
Name
Miki Masuda
Credential
AGNP ADULT/GERIATRIC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
23298 CA
Self-reported in NPPES; status is on the state search
Practice location
11100 Warner Ave, Ste #154, Fountain Valley, CA 92708
Phone
(714) 966-2800
Enumerated
May 2, 2014
Record last updated
Jul 17, 2020 (not updated in 6 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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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Verify Miki Masuda 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 23298    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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Industry payments in 2024: $441.21

18 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Miki Masuda$441.21
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Miki Masuda among 8,223 nurse practitioner records in California

Miki Masuda, AGNP ADULT/GERIATRIC is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 42% of them.

  • NPI issued2014 · 42% of these records are older, 55% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2020 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 nurse practitioner records list a practice address in Fountain Valley

They are 27 of the 2,190 NPPES records with a practice address in Fountain Valley, and 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in Fountain Valley → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Christine Albrecht, CRNPFountain Valley, CA 927081578018396
  2. Lorena Asher, FNPFountain Vallet, CA 927081538110358
  3. Michele Cooper, NPFountain Valley, CA 927081548242555
  4. Johanna Hanawi, NPFountain Valley, CA 927081265593891
  5. Chung KimFountain Valley, CA 927081386070894
  6. Rebecca Lee, FNP-BCFountain Valley, CA 927081336691377
  7. Thanh Nguyen, FNPFountain Valley, CA 927081972998094
  8. Judy Picazo, N.P.Fountain Valley, CA 927081093866543

Common questions

What is Miki Masuda, AGNP ADULT/GERIATRIC's NPI number?

Miki Masuda, AGNP ADULT/GERIATRIC's National Provider Identifier (NPI) is 1467862227, issued on May 2, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Miki Masuda, AGNP ADULT/GERIATRIC located?

The NPPES record lists a practice address at 11100 Warner Ave, Ste #154, Fountain Valley, CA, 92708. Phone: (714) 966-2800. Providers update this record themselves, so call before visiting.

How can I verify Miki Masuda, AGNP ADULT/GERIATRIC's license?

NPPES lists California license number 23298, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.