Sharon Atienza, NP
Adult Health Nurse Practitioner · San Diego, CA
Sharon Atienza, NP is an adult health nurse practitioner with a practice address in San Diego, California, and NPI 1720414196, issued on Sep 17, 2013. Check the license (California 23210, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sharon Atienza
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 23210 CA
4003 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3350 LA Jolla Village Dr, San Diego, CA 92161
- Phone
- (858) 552-8585
- Enumerated
- Sep 17, 2013
- Record last updated
- Aug 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20150130002381); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 3350 LA Jolla Village Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sharon Atienza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 23210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average adult health nurse practitioner in 2024
2,010 Medicare Part D claims for 401 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 67% of claims.
Most prescribed
- Insulin Glargine-Yfgn254 claims
- Ozempic243 claims
- Humalog138 claims
- Humalog Kwikpen U-100137 claims
- Nano 2nd Gen Pen Needle123 claims
- Humulin N119 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.
Industry payments in 2024: $213.01
2 payments; by number, the most common kind was food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sharon Atienza among 1,405 adult health nurse practitioner records in California
Sharon Atienza, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 52% of them.
- NPI issued2013 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 31% of these records are
- Graduated2013 · median 2013 among the 441 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in San Diego → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Justine Bono Foltz, NPSan Diego, CA 921611649421116
- Teresa Harris, MS, NPSan Diego, CA 921611992259691
- Trish Jensen-Maier, NPSan Diego, CA 921611568521649
- Mary Kodiath, NPSan Diego, CA 921611891748026
- Alex McFarlane, NP-CSan Diego, CA 921611538584610
- Mary McGoldrick, NPSan Diego, CA 921611326155839
- Mary Joy Nisperos, N.P.San Diego, CA 921611407868441
- Slavica Obradovic, NPSan Diego, CA 921611265744130
Common questions
What is Sharon Atienza, NP's NPI number?
Sharon Atienza, NP's National Provider Identifier (NPI) is 1720414196, issued on Sep 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sharon Atienza, NP located?
The NPPES record lists a practice address at 3350 LA Jolla Village Dr, San Diego, CA, 92161. Phone: (858) 552-8585. Providers update this record themselves, so call before visiting.
How can I verify Sharon Atienza, NP's license?
NPPES lists California license number 23210, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sharon Atienza, NP prescribe under Medicare Part D?
In 2024, Sharon Atienza, NP had 2,010 Medicare Part D claims for 401 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.