Elena Gallardo Costa, NP
Nurse Practitioner · Tracy, CA
Elena Gallardo Costa, NP is a nurse practitioner with a practice address in Tracy, California, and NPI 1033288931, issued on Nov 6, 2006. Check the license (California 15543, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elena Gallardo Costa
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 15543 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2185 W Grant Line RD, Tracy, CA 95377
- Phone
- (209) 839-3300
- Enumerated
- Nov 6, 2006
- Record last updated
- Jan 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20061215000555); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 2185 W Grant Line RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elena Gallardo Costa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 15543Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average nurse practitioner in 2024
54 Medicare Part D claims for 30 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol17 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
- Permanente Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elena Gallardo Costa among 8,223 nurse practitioner records in California
Elena Gallardo Costa, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2001 · median 2017 among the 3,425 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 nurse practitioner records list a practice address in Tracy
They are 9 of the 1,864 NPPES records with a practice address in Tracy, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Tracy → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Nazila Barahmani, NPTracy, CA 953771174165583
- Catherine Chukwuma, NPTracy, CA 953771093313587
- Kamaljit KaurTracy, CA 953771215751185
- Alaa Abdalla, NPTracy, CA 953761700568318
- Lorena Behrmann, N.P.Tracy, CA 953761639690845
- Jennifer Ford, NPTracy, CA 953761801518345
- Violeta Seitz, FNPTracy, CA 953761972362572
- Christopher WilliamsTracy, CA 953761578487732
Common questions
What is Elena Gallardo Costa, NP's NPI number?
Elena Gallardo Costa, NP's National Provider Identifier (NPI) is 1033288931, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elena Gallardo Costa, NP located?
The NPPES record lists a practice address at 2185 W Grant Line RD, Tracy, CA, 95377. Phone: (209) 839-3300. Providers update this record themselves, so call before visiting.
How can I verify Elena Gallardo Costa, NP's license?
NPPES lists California license number 15543, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Elena Gallardo Costa, NP prescribe under Medicare Part D?
In 2024, Elena Gallardo Costa, NP had 54 Medicare Part D claims for 30 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.