NPPES file of Aug 9, 2026

Hannah Iwan, FNP

Family Nurse Practitioner · Los Altos, CA

Hannah Iwan, FNP is a family nurse practitioner with a practice address in Los Altos, California, and NPI 1568877041, issued on Jun 24, 2014. Check the license (California 95000759, 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
1568877041
Name
Hannah Iwan
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95000759 CA
Self-reported in NPPES; status is on the state search
Practice location
370 Distel Cir, Los Altos, CA 94022
Phone
(650) 254-5200
Enumerated
Jun 24, 2014
Record last updated
Apr 20, 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 family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 370 Distel Cir

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

  1. Tinuola Ademola, MDInternal Medicine Physician1437472974
  2. Gunjan Agrawal, MBBS, DCH, MPHPediatrics Physician1588306922
  3. Kathleen Babington, MDPediatrics Physician1366474645
  4. Maria-Pilar Bernal, MDChild & Adolescent Psychiatry Physician1649356155
  5. Bhanu-Rekha Bhaskar, MDInternal Medicine Physician1932273539
  6. Aimee Blaustein, MDPediatrics Physician1184717233

Verify Hannah Iwan 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 95000759    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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Industry payments in 2024: $80.60

1 payment: food and beverage; the largest payer was Kedrion Biopharma, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hannah Iwan$80.60
  2. Specialty average$650.95

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

Hannah Iwan among 16,966 family nurse practitioner records in California

Hannah Iwan, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% 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 27% of them.

  • NPI issued2014 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2020 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in California

There are 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Los Altos → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Shannon Donegan, FNPLos Altos Hills, CA 940221720706880
  2. Nicholas Evans, FNP-BCLos Altos Hills, CA 940221730014986
  3. Katherine Kinner, F.N.P.Los Altos Hills, CA 940221235242140
  4. Hae Jin Lim, CNPLos Altos, CA 940221780922336
  5. Edwina Peters, FNP-BCLos Altos Hills, CA 940221639433469
  6. Melissa Rietz, NPLos Altos Hills, CA 940221861745945
  7. Amanda Rosales, FNPLos Altos Hills, CA 940221114272887
  8. Myriam RowlandLos Altos Hills, CA 940221023032893

Common questions

What is Hannah Iwan, FNP's NPI number?

Hannah Iwan, FNP's National Provider Identifier (NPI) is 1568877041, issued on Jun 24, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Iwan, FNP located?

The NPPES record lists a practice address at 370 Distel Cir, Los Altos, CA, 94022. Phone: (650) 254-5200. Providers update this record themselves, so call before visiting.

How can I verify Hannah Iwan, FNP's license?

NPPES lists California license number 95000759, 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.