Stephanie Horwitz Abrams, M.D.
Physician Nutrition Specialist (Family Medicine) · Torrance, CA
Stephanie Horwitz Abrams, M.D. is a physician nutrition specialist (family medicine) with a practice address in Torrance, California, and NPI 1427160076, issued on Aug 31, 2006. Check the license (California C56044, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stephanie Horwitz Abrams
- Credential
- M.D.
- Primary taxonomy
- Physician Nutrition Specialist (Family Medicine) 207QP0002X
- License numbers
- C56044 CA
M3834 TX
Self-reported in NPPES; status is on the state search - Practice location
- 23441 Madison St Ste 290, Torrance, CA 90505
- Phone
- (424) 799-0529
- Enumerated
- Aug 31, 2006
- Record last updated
- Feb 23, 2026
- Fax
- (424) 206-1087
- Entity
- Type 1 · individual
1 nearest physician nutrition specialist (family medicine) record → All 2 in California → Look up another NPI →
Verify Stephanie Horwitz Abrams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C56044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $27,451.50
27 payments; by number, the most common kind was food and beverage; the largest payer was Alcresta Therapeutics, Inc. The 3 providers of this specialty with any payment received $9,245.63 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Physician Nutrition Specialist (Family Medicine) providers in California
There are 2 physician nutrition specialist (family medicine) records in California.
All 2 in California → Every provider in Torrance → Physician Nutrition Specialist (Family Medicine) nationwide →
The 1 physician nutrition specialist (family medicine) record with the nearest ZIP codes
- Navpreet Singh, MDPalm Springs, CA 922621275229767
Common questions
What is Stephanie Horwitz Abrams, M.D.'s NPI number?
Stephanie Horwitz Abrams, M.D.'s National Provider Identifier (NPI) is 1427160076, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Horwitz Abrams, M.D. located?
The NPPES record lists a practice address at 23441 Madison St Ste 290, Torrance, CA, 90505. Phone: (424) 799-0529. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Horwitz Abrams, M.D.'s license?
NPPES lists California license number C56044, 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.