NPPES file of Aug 9, 2026

Sandra Kay Cox, MD

Psychiatry Physician · Temecula, CA

Sandra Kay Cox, MD is a psychiatry physician with a practice address in Temecula, California, and NPI 1730135971, issued on May 26, 2006. Check the license (California G143171, as entered in NPPES) on the Medical Board of California; 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
1730135971
Name
Sandra Kay Cox
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
G143171 CA
Self-reported in NPPES; status is on the state search
Practice location
31573 Rancho Pueblo RD Ste 200, Temecula, CA 92592
Phone
(858) 279-1223
Enumerated
May 26, 2006
Record last updated
May 16, 2024
Medicaid ID
1730135971 MT
Medicare enrollment
Enrolled (PECOS I20201022004257); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 31573 Rancho Pueblo RD Ste 200

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

  1. Elliott Alcala, LCSWClinical Social Worker1295241438
  2. Cynthia Angell, LCSWClinical Social Worker1699969766
  3. Julianne Barak, M.A.Marriage & Family Therapist1154496115
  4. Scott Casadona, LMFTMarriage & Family Therapist1346795606
  5. Pamela Dyer, M.A. LMFTMarriage & Family Therapist1316580723
  6. Amorsolo Fernando, PSYDClinical Psychologist1437568151

Verify Sandra Kay Cox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G143171
    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
Open the California license search

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31% more Medicare Part D claims than the average psychiatry physician in 2024

1,306 Medicare Part D claims for 83 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Sandra Cox1,306
  2. Specialty average1,000

Most prescribed

  1. Aripiprazole93 claims
  2. Lamotrigine81 claims
  3. Trazodone Hcl78 claims
  4. Duloxetine Hcl73 claims
  5. Bupropion Xl70 claims
  6. Quetiapine Fumarate69 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.

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

Other psychiatry physician records in California

  1. Nancy Aaen, MDNapa, CA1609816669
  2. Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
  3. Mekabiz Abaian, MDSan Bernardino, CA1891090163
  4. Brenda Abarca, MDTorrance, CA1407485527
  5. Pilar Abascal, M.D.Los Angeles, CA1730528191
  6. Michele Abbasi, M.D.Westlake Village, CA1093940330
  7. Zohaib AbbasiMartinez, CA1013392224
  8. Sandy Abdelkedous, MDFresno, CA1306093109
  9. Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
  10. Ezzat Abdelmalek, M.DDana Point, CA1992828826

Common questions

What is Sandra Kay Cox, MD's NPI number?

Sandra Kay Cox, MD's National Provider Identifier (NPI) is 1730135971, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Kay Cox, MD located?

The NPPES record lists a practice address at 31573 Rancho Pueblo RD Ste 200, Temecula, CA, 92592. Phone: (858) 279-1223. Providers update this record themselves, so call before visiting.

How can I verify Sandra Kay Cox, MD's license?

NPPES lists California license number G143171, 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 Sandra Kay Cox, MD prescribe under Medicare Part D?

In 2024, Sandra Kay Cox, MD had 1,306 Medicare Part D claims for 83 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.