NPPES file of Aug 9, 2026

Michelle Xue Ding, PHARM.D.

Psychiatric Pharmacist · Norwalk, CA

Michelle Xue Ding, PHARM.D. is a psychiatric pharmacist with a practice address in Norwalk, California, and NPI 1275934242, issued on Sep 10, 2014. Check the license (California 71991, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275934242
Name
Michelle Xue Ding
Credential
PHARM.D.
Primary taxonomy
Psychiatric Pharmacist 1835P1300X
License number
71991 CA
Self-reported in NPPES; status is on the state search
Practice location
12501 Imperial Hwy Ste 400, Norwalk, CA 90650
Phone
(562) 807-6100
Enumerated
Sep 10, 2014
Record last updated
Sep 18, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 12501 Imperial Hwy Ste 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christopher Anderson, MFTMarriage & Family Therapist1639200264
  2. Myra Botello, M.A.Marriage & Family Therapist1134464852
  3. Anastacio Cena, LCSWClinical Social Worker1902374838
  4. Sandra Erdelac, LMFTMarriage & Family Therapist1659494664
  5. Danny LlerenasStudent in an Organized Health Care Education/Training Program1225912744
  6. Stacy McCall-Martin, MFTMarriage & Family Therapist1205964814

Verify Michelle Xue Ding in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 71991
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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13% more Medicare Part D claims than the average psychiatric pharmacist in 2024

509 Medicare Part D claims for 302 beneficiaries, against an average of 451 among the 46 providers of this specialty who prescribed in Part D.

  1. Michelle Ding509
  2. Specialty average451

Most prescribed

  1. Trazodone Hcl45 claims
  2. Lorazepam43 claims
  3. Escitalopram Oxalate41 claims
  4. Sertraline Hcl38 claims
  5. Fluoxetine Hcl33 claims
  6. Duloxetine Hcl29 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.

Michelle Xue Ding among 125 psychiatric pharmacist records in California

Michelle Xue Ding, PHARM.D. is one of 125 psychiatric pharmacist records with a practice address in California. 21% 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 52% of them.

  • NPI issued2014 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 21% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2024 · 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 1835P1300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric Pharmacist providers in California

There are 125 psychiatric pharmacist records in California.

The 8 psychiatric pharmacist records with the nearest ZIP codes

  1. Dinh Cung, PHARM. D, BCPPNorwalk, CA 906501245768779
  2. Yuwei Hsieh, PHARMACISTNorwalk, CA 906501679003859
  3. Richard Plon, PHARM.D.Norwalk, CA 906501346778701
  4. Quynh My Nguyen, PHARMDCerritos, CA 907031073186714
  5. Michelle Kendall, PHARM.D.Long Beach, CA 908221568573657
  6. Jennifer Rosen, PHARM.D.Long Beach, CA 908221639274111
  7. Moon SungHermosa Beach, CA 902541992841068
  8. Larry Ereshefsky, PHARM.D.Glendale, CA 912061952308090

Common questions

What is Michelle Xue Ding, PHARM.D.'s NPI number?

Michelle Xue Ding, PHARM.D.'s National Provider Identifier (NPI) is 1275934242, issued on Sep 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Xue Ding, PHARM.D. located?

The NPPES record lists a practice address at 12501 Imperial Hwy Ste 400, Norwalk, CA, 90650. Phone: (562) 807-6100. Providers update this record themselves, so call before visiting.

How can I verify Michelle Xue Ding, PHARM.D.'s license?

NPPES lists California license number 71991, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Xue Ding, PHARM.D. prescribe under Medicare Part D?

In 2024, Michelle Xue Ding, PHARM.D. had 509 Medicare Part D claims for 302 beneficiaries; the average among psychiatric pharmacist prescribers was 451. 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.