NPPES file of Aug 9, 2026

Sylvia Goldhammer

Family Nurse Practitioner · Oxnard, CA

Sylvia Goldhammer is a family nurse practitioner with a practice address in Oxnard, California, and NPI 1972081321, issued on Jul 29, 2018. Check the license (California NP95009092, 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
1972081321
Name
Sylvia Goldhammer
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP95009092 CA
Self-reported in NPPES; status is on the state search
Practice location
1700 N Rose Ave Ste 320, Oxnard, CA 93030
Phone
(805) 485-8709
Enumerated
Jul 29, 2018
Record last updated
Apr 26, 2022
Medicare enrollment
Enrolled (PECOS I20250701004080); may accept 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 1700 N Rose Ave Ste 320

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

  1. Ariele Andalon, PA-CPhysician Assistant1043030067
  2. Kathryn Burnham, PAMedical Physician Assistant1821058355
  3. Nicole PabloMedical Physician Assistant1952929887
  4. Emily Young, PA-CMedical Physician Assistant1194067181

Verify Sylvia Goldhammer 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 NP95009092    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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69% fewer Medicare Part D claims than the average family nurse practitioner in 2024

400 Medicare Part D claims for 303 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Sylvia Goldhammer400
  2. Specialty average1,305

Most prescribed

  1. Cefadroxil49 claims
  2. Nitrofurantoin Mono-Macro42 claims
  3. Cefpodoxime Proxetil27 claims
  4. Ofloxacin24 claims
  5. Doxycycline Monohydrate22 claims
  6. Cephalexin20 claims

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.

Industry payments in 2024: $24.51

1 payment: food and beverage; the largest payer was Abbvie 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. Sylvia Goldhammer$24.51
  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.

58 family nurse practitioner records list a practice address in Oxnard

They are 58 of the 3,211 NPPES records with a practice address in Oxnard, and 16,966 family nurse practitioner records in California.

All 58 in Oxnard → All 16,966 in California → Every provider in Oxnard →

Other family nurse practitioner records in California

  1. Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
  2. Joshua AaronMission Hills, CA1477291805
  3. Orly Aaron, NPSan Francisco, CA1376912451
  4. Paris Gilbert Russ AaronSacramento, CA1871079111
  5. Tiffanne Aaronsen, FNPIndio, CA1568191807
  6. Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
  7. Frances Abad, FNPLos Angeles, CA1053504514
  8. Nnenna AbaezeLong Beach, CA1457820763
  9. Raymond Abagat, FNPTorrance, CA1306685821
  10. Ashley AbalCastaic, CA1740140698

Common questions

What is Sylvia Goldhammer's NPI number?

Sylvia Goldhammer's National Provider Identifier (NPI) is 1972081321, issued on Jul 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sylvia Goldhammer located?

The NPPES record lists a practice address at 1700 N Rose Ave Ste 320, Oxnard, CA, 93030. Phone: (805) 485-8709. Providers update this record themselves, so call before visiting.

How can I verify Sylvia Goldhammer's license?

NPPES lists California license number NP95009092, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sylvia Goldhammer prescribe under Medicare Part D?

In 2024, Sylvia Goldhammer had 400 Medicare Part D claims for 303 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.