Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Alya Zia Ahmad, MD

Individual provider Pediatrics Physician · NPI 1679579726

Dr. Alya Zia Ahmad, MD practises Psychiatry in Sacramento, California. Graduated from University of Texas Medical School at San Antonio in 1998, 28 years ago. Practices with Shamynds TMS Brain-Stim, a 6-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
University of Texas Medical School at San Antonio
Licensed in
CA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2012 19th St Ste 100
Sacramento, CA 95818-1668
Phone: (916) 538-6498
Fax: (916) 498-2457
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2823 Fresno St, Fresno, CA 93721-1324 — (559) 459-6556
  • 4815 Watt Ave, North Highlands, CA 95660-5108 — (855) 354-2242

Specialties & licences

Behavioral Neurology & Neuropsychiatry Physician (primary) Taxonomy 2084B0040X · Licence C55900 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence C55900 (CA)

Record details

NPI number1679579726
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2005
Last updated in NPPESJune 8, 2026
Certification dateJune 8, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1998 (28 years in practice)
Group practice Shamynds Tms Brain-Stim — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $28 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Shamynds TMS Brain-Stim

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Sacramento