Jenny Zhang-Turner, M.D.
Endocrinology, Diabetes & Metabolism Physician · Baldwin Park, CA
Jenny Zhang-Turner, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Baldwin Park, California, and NPI 1588081855, issued on Mar 25, 2014. Check the license (California A139136, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jenny Zhang-Turner
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- A139136 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Phone
- (626) 851-1011
- Enumerated
- Mar 25, 2014
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160901000616); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 1011 Baldwin Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mauricio Acevedo, MDInternal Medicine Physician1659442614
- Helen Achio, PHARM.D.Pharmacist1225114614
- Olufemi Adenuga, M.D, MPHPulmonary Disease Physician1134389125
- Soma Agarwal, MDOphthalmology Physician1437220316
Verify Jenny Zhang-Turner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139136Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,077 Medicare Part D claims for 235 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Levothyroxine Sodium174 claims
- Methimazole90 claims
- Alendronate Sodium69 claims
- Nano 2nd Gen Pen Needle67 claims
- Insulin Glargine-Yfgn64 claims
- Ozempic56 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
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jenny Zhang-Turner among 1,131 endocrinology, diabetes & metabolism physician records in California
Jenny Zhang-Turner, M.D. is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.
- NPI issued2014 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2014 · median 2003 among the 779 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Baldwin Park → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Brad Kimura, MDBaldwin Park, CA 917061225425606
- Jill Kunitake, MDBaldwin Park, CA 917061164593042
- Eloy Suarez, MDBaldwin Park, CA 917061619025699
- Nisha Jayani, M.D.Chino Hills, CA 917091124354584
- Hsiang-Shien Chen, M.D.Chino, CA 917101962401489
- Erik VillafanaChino, CA 917101043102494
- Radha Reddy, MDClaremont, CA 917111780652073
- Silvana Giannelli, MDRancho Cucamonga, CA 917301821295247
Common questions
What is Jenny Zhang-Turner, M.D.'s NPI number?
Jenny Zhang-Turner, M.D.'s National Provider Identifier (NPI) is 1588081855, issued on Mar 25, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jenny Zhang-Turner, M.D. located?
The NPPES record lists a practice address at 1011 Baldwin Park Blvd, Baldwin Park, CA, 91706. Phone: (626) 851-1011. Providers update this record themselves, so call before visiting.
How can I verify Jenny Zhang-Turner, M.D.'s license?
NPPES lists California license number A139136, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jenny Zhang-Turner, M.D. prescribe under Medicare Part D?
In 2024, Jenny Zhang-Turner, M.D. had 1,077 Medicare Part D claims for 235 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.