NPPES file of Aug 9, 2026

Sandra Miyakawa, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Gardena, CA

Sandra Miyakawa, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Gardena, California, and NPI 1184488488, issued on Feb 8, 2024. Check the license (California 95028499, 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
1184488488
Name
Sandra Miyakawa
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95028499 CA
Self-reported in NPPES; status is on the state search
Practice location
1225 W 190TH St Ste 280, Gardena, CA 90248
Phone
(877) 538-2102
Enumerated
Feb 8, 2024
Record last updated
Feb 8, 2024
Medicare enrollment
Enrolled (PECOS I20240410002012); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1225 W 190TH St Ste 280

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

  1. Ebtessam AbdelbasetDay Training/Habilitation Specialist1407624125
  2. Mahmoud Aborabeh, MDPsychiatry Physician1720439672
  3. Adeshewa Adekunbi, MDChild & Adolescent Psychiatry Physician1083134829
  4. Olajumoke AdeyemiPsychiatric/Mental Health Nurse Practitioner1114323755
  5. Wendy Agyapong, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1164308656
  6. Felix Ahmedov, RNPsychiatric/Mental Health Registered Nurse1083372361

Verify Sandra Miyakawa 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 95028499
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

16 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sandra Miyakawa16
  2. Specialty average906

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 3 group practices

  1. Mood Clinical, P. C.Irvine, CA
  2. Nebula Health, LLCMission Viejo, CA
  3. Sbh-Madison LLCMiddleton, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sandra Miyakawa among 4,226 psychiatric/mental health nurse practitioner records in California

Sandra Miyakawa, PMHNP-BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 72% of them.

  • NPI issued2024 · 72% of these records are older, 18% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2018 · median 2021 among the 1,965 with a school on file
  • Record last updated2024 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

52 psychiatric/mental health nurse practitioner records list a practice address in Gardena

They are 52 of the 4,627 NPPES records with a practice address in Gardena, and 4,226 psychiatric/mental health nurse practitioner records in California.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Olajumoke AdeyemiGardena, CA 902481114323755
  2. Sharon Atwood, A.R.N.P.Gardena, CA 902481538356670
  3. Sathi DattaGardena, CA 902481932726114
  4. Nechelle Freeman, RN, BSNGardena, CA 902481104465566
  5. Evelyn GarciaGardena, CA 902481053840660
  6. Bechael Harris, PMHNPGardena, CA 902481871734251
  7. Brejon HarrisGardena, CA 902481548623937
  8. Loneze LaurentGardena, CA 902481700485901

Common questions

What is Sandra Miyakawa, PMHNP-BC's NPI number?

Sandra Miyakawa, PMHNP-BC's National Provider Identifier (NPI) is 1184488488, issued on Feb 8, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Miyakawa, PMHNP-BC located?

The NPPES record lists a practice address at 1225 W 190TH St Ste 280, Gardena, CA, 90248. Phone: (877) 538-2102. Providers update this record themselves, so call before visiting.

How can I verify Sandra Miyakawa, PMHNP-BC's license?

NPPES lists California license number 95028499, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sandra Miyakawa, PMHNP-BC prescribe under Medicare Part D?

In 2024, Sandra Miyakawa, PMHNP-BC had 16 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.