NPPES file of Aug 9, 2026

Mary I. Ishii, PSY.D.

Clinical Psychologist · Miami, FL

Mary I. Ishii, PSY.D. is a clinical psychologist with a practice address in Miami, Florida, and NPI 1316954712, issued on Aug 1, 2006. Check the license (Florida PY5879, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1316954712
Name
Mary I. Ishii
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PY5879 FL
Self-reported in NPPES; status is on the state search
Practice location
1800 NW 10TH Ave, Miami, FL 33136
Phone
(305) 585-1428
Enumerated
Aug 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20041004000260); accepts Medicare assignment
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 1800 NW 10TH Ave

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

  1. Patricia Alexis, ARNPNurse Practitioner1508161480
  2. Gretter Arnold, APRNAdult Health Nurse Practitioner1720457625
  3. Anthony Buergo, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1891652111
  4. Easter Floyd, PHARMDPharmacist1629316146
  5. Asaf Kedar, MDTrauma Surgery Physician1861903221
  6. Ronald Manning, RN, MSN, MSPHNurse Practitioner1770996829

Verify Mary I. Ishii in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PY5879    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
Open the Florida 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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Bills Medicare through one group practice

  1. University OF MiamiMiami, FL

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

Clinical Psychologist providers in Florida

There are 2,980 clinical psychologist records in Florida.

All 2,980 in Florida → Every provider in Miami →

Other clinical psychologist records in Florida

  1. Juan Abascal, PHDMiami, FL1093841603
  2. Linda Abeles, PHDGainesville, FL1386644946
  3. Ana Abello, PSY.D.Fort Lauderdale, FL1093746521
  4. Clifton Ables, PSY.D.Avon Park, FL1356548853
  5. Sara Aboul-Hosn, PSY.D.Boca Raton, FL1114310448
  6. Steven Abraham, PSY.D.Tampa, FL1538206891
  7. Indira Abraham-Pratt, PH.D.Winter Park, FL1487964102
  8. David Abrams, PSY.D.Boynton Beach, FL1982796223
  9. Penny Abrams, PHDBoca Raton, FL1851470504
  10. Jazmin Abreu, PSYDTampa, FL1033579719

Common questions

What is Mary I. Ishii, PSY.D.'s NPI number?

Mary I. Ishii, PSY.D.'s National Provider Identifier (NPI) is 1316954712, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary I. Ishii, PSY.D. located?

The NPPES record lists a practice address at 1800 NW 10TH Ave, Miami, FL, 33136. Phone: (305) 585-1428. Providers update this record themselves, so call before visiting.

How can I verify Mary I. Ishii, PSY.D.'s license?

NPPES lists Florida license number PY5879, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.