NPPES file of Aug 9, 2026

Janet R. Hiatt, NP

Women's Health Nurse Practitioner · Oxnard, CA

Janet R. Hiatt, NP is a women's health nurse practitioner with a practice address in Oxnard, California, and NPI 1538201140, issued on Feb 12, 2007. Check the license (California NP12498, 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
1538201140
Name
Janet R. Hiatt
Credential
NP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
NP12498 CA
Self-reported in NPPES; status is on the state search
Practice location
2240 E Gonzales RD, Oxnard, CA 93036
Phone
(805) 981-5221
Enumerated
Feb 12, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(805) 981-5220
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 2240 E Gonzales RD

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

  1. Maryam Atashbar, NURSE PRACTITIONERFamily Nurse Practitioner1720482110
  2. Christine Dumont, DOFamily Medicine Physician1417937467
  3. Laurell Mauro, PTPediatric Physical Therapist1730293143
  4. Claudia Perez, RNCase Manager/Care Coordinator1447866371
  5. Lina Shah, M.D.Pediatrics Physician1730446709

Verify Janet R. Hiatt 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 NP12498
    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: $16.78

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Janet Hiatt$16.78
  2. Specialty average$426.02

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

Janet R. Hiatt among 912 women's health nurse practitioner records in California

Janet R. Hiatt, NP is one of 912 women's health nurse practitioner records with a practice address in California. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 24% of them.

  • NPI issued2007 · 24% of these records are older, 57% newer
  • In a Medicare fileYes · 46% of these records are
  • In the CMS Doctors and Clinicians fileNo · 18% of these records are
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in California

There are 912 women's health nurse practitioner records in California.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Windy BromleyOxnard, CA 930361174083984
  2. Ellen Monaco, NPOxnard, CA 930361689860231
  3. Srimati MaitiOxnard, CA 930301982627170
  4. Bethany MeskerOak View, CA 930221417347840
  5. Lauren Gonzalez, WHNP-BCMoorpark, CA 930211144730151
  6. Michelle Brown, RNC, WHCNP, PMHNPFillmore, CA 930151982738175
  7. Kathryn Biddle, NPCamarillo, CA 930101295841245
  8. Tarika BalyanSimi Valley, CA 930631619405867

Common questions

What is Janet R. Hiatt, NP's NPI number?

Janet R. Hiatt, NP's National Provider Identifier (NPI) is 1538201140, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Janet R. Hiatt, NP located?

The NPPES record lists a practice address at 2240 E Gonzales RD, Oxnard, CA, 93036. Phone: (805) 981-5221. Providers update this record themselves, so call before visiting.

How can I verify Janet R. Hiatt, NP's license?

NPPES lists California license number NP12498, 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.

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.