Nishita Trewn Sharma, RN, FNP
Nurse Practitioner · Concord, CA
Nishita Trewn Sharma, RN, FNP is a nurse practitioner with a practice address in Concord, California, and NPI 1104290501, issued on Nov 23, 2015. Check the license (California NP95002465, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nishita Trewn Sharma
- Credential
- RN, FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- NP95002465 CA
843999 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2095 Diamond Blvd Ste B150, Concord, CA 94520
- Phone
- (800) 972-5547
- Enumerated
- Nov 23, 2015
- Record last updated
- Jun 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160121001019); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 2095 Diamond Blvd Ste B150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolin Delker, CNP, FAMILY MEDICINEFamily Nurse Practitioner1689081952
- Sharon Leavitt, PA-CMedical Physician Assistant1447529573
Verify Nishita Trewn Sharma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95002465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average nurse practitioner in 2024
106 Medicare Part D claims for 80 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin16 claims
- Azithromycin11 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 2 group practices
- Sutter Bay Medical FoundationDublin, CA
- Sutter Valley Medical FoundationWest Sacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nishita Trewn Sharma among 8,223 nurse practitioner records in California
Nishita Trewn Sharma, RN, FNP 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 2015, is newer than 45% of them.
- NPI issued2015 · 45% of these records are older, 52% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2015 · median 2017 among the 3,425 with a school on file
- Record last updated2020 · 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).
37 nurse practitioner records list a practice address in Concord
They are 37 of the 9,328 NPPES records with a practice address in Concord, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Concord → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Irina Abovsky-Akkerman, NPConcord, CA 945201982769345
- Marie-Claire Barnaba, NPConcord, CA 945201518018696
- Christine Costa, NPConcord, CA 945201194875047
- Katrece Davis, NPConcord, CA 945201497800015
- Constance Dimidjian, NPConcord, CA 945201639224637
- Janet ElderConcord, CA 945201942352752
- Michelle Fahlsing, NPConcord, CA 945201124173117
- Elizabeth Gumas, NPConcord, CA 945201801843792
Common questions
What is Nishita Trewn Sharma, RN, FNP's NPI number?
Nishita Trewn Sharma, RN, FNP's National Provider Identifier (NPI) is 1104290501, issued on Nov 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nishita Trewn Sharma, RN, FNP located?
The NPPES record lists a practice address at 2095 Diamond Blvd Ste B150, Concord, CA, 94520. Phone: (800) 972-5547. Providers update this record themselves, so call before visiting.
How can I verify Nishita Trewn Sharma, RN, FNP's license?
NPPES lists California license number NP95002465, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nishita Trewn Sharma, RN, FNP prescribe under Medicare Part D?
In 2024, Nishita Trewn Sharma, RN, FNP had 106 Medicare Part D claims for 80 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.