NPPES file of Aug 9, 2026

Marcia Brenta

Obstetrics & Gynecology Nurse Practitioner · Eureka, CA

Marcia Brenta is an obstetrics & gynecology nurse practitioner with a practice address in Eureka, California, and NPI 1710355607, issued on Sep 9, 2015. Check the license (California 262859, 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
1710355607
Name
Marcia Brenta
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
262859 CA
Self-reported in NPPES; status is on the state search
Practice location
1930 Myrtle Ave, Eureka, CA 95501
Phone
(707) 443-3557
Enumerated
Sep 9, 2015
Record last updated
Sep 9, 2015 (not updated in 11 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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Also registered at 1930 Myrtle Ave

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

  1. Roberta Basist, N.P.Women's Health Nurse Practitioner1750338802
  2. Brenna HarperHearing Instrument Specialist1750177176
  3. Barbara Marchi, N.P.Women's Health Nurse Practitioner1386684579

Verify Marcia Brenta 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 262859    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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39% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

121 Medicare Part D claims for 47 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.

  1. Marcia Brenta121
  2. Specialty average198

Most prescribed

  1. Estradiol44 claims
  2. Premarin19 claims
  3. Progesterone12 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.

Obstetrics & Gynecology Nurse Practitioner providers in California

There are 394 obstetrics & gynecology nurse practitioner records in California.

All 394 in California → Every provider in Eureka →

Other obstetrics & gynecology nurse practitioner records in California

  1. Priscilla Abercrombie, NPSan Francisco, CA1154458859
  2. Tina Abolhassani Bloomer, NPOrange, CA1043382666
  3. Susan Achen, DNP, MPH, WHNP-BCSan Diego, CA1588855357
  4. Eloisa Agatep, FNPPalm Springs, CA1467851147
  5. Maryam Alamoutinia, N.P.Newport Beach, CA1194068304
  6. Anaivis Alfonso Gonzalez, FNPFontana, CA1669202776
  7. Catherine Allen, N.P.San Jose, CA1487746772
  8. Jill Antell, WHNPParadise, CA1720104649
  9. Kay Anthony, RNP-CLong Beach, CA1871769273
  10. Catherine Aquino, FNPLos Angeles, CA1558594911

Common questions

What is Marcia Brenta's NPI number?

Marcia Brenta's National Provider Identifier (NPI) is 1710355607, issued on Sep 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Marcia Brenta located?

The NPPES record lists a practice address at 1930 Myrtle Ave, Eureka, CA, 95501. Phone: (707) 443-3557. Providers update this record themselves, so call before visiting.

How can I verify Marcia Brenta's license?

NPPES lists California license number 262859, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Marcia Brenta prescribe under Medicare Part D?

In 2024, Marcia Brenta had 121 Medicare Part D claims for 47 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.