NPPES file of Aug 9, 2026

Malik Darwish

Infectious Disease Physician · Sacramento, CA

Malik Darwish is an infectious disease physician with a practice address in Sacramento, California, and NPI 1093206658, issued on May 19, 2018. Check the license (California A174088, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093206658
Name
Malik Darwish
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A174088 CA
Self-reported in NPPES; status is on the state search
Practice location
1500 21St St, Sacramento, CA 95811
Phone
(916) 443-3299
Enumerated
May 19, 2018
Record last updated
Aug 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20231006001576); accepts Medicare assignment
Medical or professional school
Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2018
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 1500 21St St

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

  1. Ashley AbrahamFamily Medicine Physician1609482967
  2. Annie Adams-Roselle, LCSWClinical Social Worker1255735874
  3. Carmen Aguilar, LCSWClinical Social Worker1851637466
  4. Celeste ArmsteadSocial Worker1043728256
  5. Simone Atsina, M.D.Family Medicine Physician1831545185
  6. James Austin, NPFamily Nurse Practitioner1699060475

Verify Malik Darwish in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A174088
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Regents OF The Univ OF CASacramento, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Malik Darwish among 1,119 infectious disease physician records in California

Malik Darwish is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.

  • NPI issued2018 · 90% of these records are older, 8% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2003 among the 735 with a school on file
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Karishma Chawla, M.D.Sacramento, CA 958111295150852
  2. Karen Mark, M.D. MPHSacramento, CA 958111750491122
  3. Kristin Mills, DOSacramento, CA 958111851602536
  4. Philip Peters, M.D.Sacramento, CA 958111417102427
  5. Alexandra Santiago-VazquezSacramento, CA 958111053623520
  6. Mark Swancutt, MD PHDSacramento, CA 958111346280211
  7. Michael Farber, M.D.Sacramento, CA 958141407087737
  8. Tracy Lumsden, PASacramento, CA 958141407817570

Common questions

What is Malik Darwish's NPI number?

Malik Darwish's National Provider Identifier (NPI) is 1093206658, issued on May 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Malik Darwish located?

The NPPES record lists a practice address at 1500 21St St, Sacramento, CA, 95811. Phone: (916) 443-3299. Providers update this record themselves, so call before visiting.

How can I verify Malik Darwish's license?

NPPES lists California license number A174088, 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.

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.