Ashley Jeanine Tan, MD
Family Medicine Physician · Moreno Valley, CA
Ashley Jeanine Tan, MD is a family medicine physician with a practice address in Moreno Valley, California, and NPI 1053041509, issued on Jun 15, 2022. Check the license (California A200185, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ashley Jeanine Tan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A200185 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12980 Frederick St Ste D, Moreno Valley, CA 92553
- Phone
- (951) 486-2744
- Enumerated
- Jun 15, 2022
- Record last updated
- Jul 8, 2026
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 12980 Frederick St Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Regules, NPFamily Nurse Practitioner1760438733
Verify Ashley Jeanine Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A200185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
57 Medicare Part D claims for 16 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of 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.
Ashley Jeanine Tan among 17,133 family medicine physician records in California
Ashley Jeanine Tan, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 family medicine physician records list a practice address in Moreno Valley
They are 67 of the 2,698 NPPES records with a practice address in Moreno Valley, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Moreno Valley → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mary Castro, M.D.Moreno Valley, CA 925531194947176
- Margery Chirwa, M.D.Moreno Valley, CA 925531205952959
- Colin Christensen, D.O.Moreno Valley, CA 925531518118298
- Fausto Cruz, M.D.Moreno Valley, CA 925531568484046
- Armando Franco, M.D.Moreno Valley, CA 925531215096409
- Eduardo Garcia, M.D.Moreno Valley, CA 925531114085065
- Kamal Hossain, MDMoreno Valley, CA 925531982715843
- Nizar Ibrahim, M.D.Moreno Valley, CA 925531740364926
Common questions
What is Ashley Jeanine Tan, MD's NPI number?
Ashley Jeanine Tan, MD's National Provider Identifier (NPI) is 1053041509, issued on Jun 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Jeanine Tan, MD located?
The NPPES record lists a practice address at 12980 Frederick St Ste D, Moreno Valley, CA, 92553. Phone: (951) 486-2744. Providers update this record themselves, so call before visiting.
How can I verify Ashley Jeanine Tan, MD's license?
NPPES lists California license number A200185, 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 Ashley Jeanine Tan, MD prescribe under Medicare Part D?
In 2024, Ashley Jeanine Tan, MD had 57 Medicare Part D claims for 16 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.