NPPES file of Aug 9, 2026

Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC

Family Nurse Practitioner · Sacramento, CA

Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC is a family nurse practitioner with a practice address in Sacramento, California, and NPI 1780243139, issued on Jun 10, 2019. Check the license (California NP95011824, 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
1780243139
Name
Olga Victorovna Yefremenkova
Credential
FNP-BC, PMHNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
NP95011824 CA
2022069442 CA
Self-reported in NPPES; status is on the state search
Practice location
3814 Auburn Blvd Ste 72, Sacramento, CA 95821
Phone
(916) 426-1902
Enumerated
Jun 10, 2019
Record last updated
Jul 16, 2024
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 3814 Auburn Blvd Ste 72

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

  1. Carly Haaland, PA-CPhysician Assistant1922550821
  2. Kevin Henson, CPNP-PCPediatric Nurse Practitioner1417531104
  3. Samantha Jimenez, MDPediatric Endocrinology Physician1154858850
  4. Joseph Karpel, PA-C, MPHPhysician Assistant1861020190

Verify Olga Victorovna Yefremenkova 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 NP95011824
    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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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

37 Medicare Part D claims for 13 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Olga Yefremenkova37
  2. Specialty average1,305

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: $167.05

3 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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. Olga Yefremenkova$167.05
  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.

Olga Victorovna Yefremenkova among 16,966 family nurse practitioner records in California

Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC 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 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 44% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2024 · 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).

444 family nurse practitioner records list a practice address in Sacramento

They are 444 of the 33,083 NPPES records with a practice address in Sacramento, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Robin Collins, FNPSacramento, CA 958211861487092
  2. Daljit KaurSacramento, CA 958211295344042
  3. Jennifer Kelly, FNP-CSacramento, CA 958211922291541
  4. Joanna Mangold, FNPSacramento, CA 958211164115010
  5. Ashakie PhillipsSacramento, CA 958211093218869
  6. Vera Reynolds, NPSacramento, CA 958211457421364
  7. Laudy RizkSacramento, CA 958211154884484
  8. Sunita Saini, NP, RNSacramento, CA 958211841774197

Common questions

What is Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC's NPI number?

Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC's National Provider Identifier (NPI) is 1780243139, issued on Jun 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC located?

The NPPES record lists a practice address at 3814 Auburn Blvd Ste 72, Sacramento, CA, 95821. Phone: (916) 426-1902. Providers update this record themselves, so call before visiting.

How can I verify Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC's license?

NPPES lists California license number NP95011824, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC prescribe under Medicare Part D?

In 2024, Olga Victorovna Yefremenkova, FNP-BC, PMHNP-BC had 37 Medicare Part D claims for 13 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.