NPPES file of Aug 9, 2026

Sivan Sadeh, FNP-C

Family Nurse Practitioner · Oakland, CA

Sivan Sadeh, FNP-C is a family nurse practitioner with a practice address in Oakland, California, and NPI 1053080309, issued on Sep 9, 2021. Check the license (California 95018356, 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
1053080309
Name
Sivan Sadeh
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95018356 CA
Self-reported in NPPES; status is on the state search
Practice location
3451 E 12TH St, Oakland, CA 94601
Phone
(510) 535-3500
Enumerated
Sep 9, 2021
Record last updated
Sep 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210929002497); 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.
Download card Updates feed

Also registered at 3451 E 12TH St

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

  1. Patricia ArteagaRegistered Nurse1619323870
  2. Melissa Ayres, MPH, RDNRegistered Dietitian1144067067
  3. Lidia Barajas Gonzalez, RNRegistered Nurse1780130450
  4. Paul Bayard, MDFamily Medicine Physician1922101237
  5. Shelli Bein, MDPediatrics Physician1982836078
  6. Julia Bley, MDObstetrics & Gynecology Physician1831357177

Verify Sivan Sadeh 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 95018356
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

52% fewer Medicare Part D claims than the average family nurse practitioner in 2024

627 Medicare Part D claims for 89 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Sivan Sadeh627
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium80 claims
  2. Metformin Hcl55 claims
  3. Lisinopril39 claims
  4. Jardiance37 claims
  5. Albuterol Sulfate Hfa31 claims
  6. Amlodipine Besylate29 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.

Bills Medicare through one group practice

  1. LA Clinica DE LA Raza IncOakland, CA

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

Sivan Sadeh among 16,966 family nurse practitioner records in California

Sivan Sadeh, FNP-C 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 2021, is newer than 62% of them.

  • NPI issued2021 · 62% of these records are older, 32% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2021 · median 2019 among the 6,793 with a school on file
  • Record last updated2021 · 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).

205 family nurse practitioner records list a practice address in Oakland

They are 205 of the 18,558 NPPES records with a practice address in Oakland, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Yevgenia Blam, F.N.P.Oakland, CA 946011902084924
  2. Jerri Classen, RN, FNPOakland, CA 946011730102633
  3. Edessa Diaz, FNPOakland, CA 946011427264563
  4. Kathleen Gillis, RN MSN FNPOakland, CA 946011750354882
  5. Catalina Gonzalez, RNOakland, CA 946011538393566
  6. Stracey Gordon, CRNPOakland, CA 946011710176730
  7. Caryn Gottcent, NPFOakland, CA 946011366545683
  8. Marianne Jensen, NPOakland, CA 946011780788315

Common questions

What is Sivan Sadeh, FNP-C's NPI number?

Sivan Sadeh, FNP-C's National Provider Identifier (NPI) is 1053080309, issued on Sep 9, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sivan Sadeh, FNP-C located?

The NPPES record lists a practice address at 3451 E 12TH St, Oakland, CA, 94601. Phone: (510) 535-3500. Providers update this record themselves, so call before visiting.

How can I verify Sivan Sadeh, FNP-C's license?

NPPES lists California license number 95018356, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sivan Sadeh, FNP-C prescribe under Medicare Part D?

In 2024, Sivan Sadeh, FNP-C had 627 Medicare Part D claims for 89 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.

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.