NPPES file of Aug 9, 2026

Christina Souther Martin, MD

Surgery Physician · Los Angeles, CA

Christina Souther Martin, MD is a surgery physician with a practice address in Los Angeles, California, and NPI 1023351889, issued on Mar 30, 2013. Check the license (California A156794, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1023351889
Name
Christina Souther Martin
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License numbers
A156794 CA
19658 HI
Self-reported in NPPES; status is on the state search
Practice location
1300 N Vermont Ave, Los Angeles, CA 90027
Phone
(310) 526-0290
Enumerated
Mar 30, 2013
Record last updated
Mar 14, 2025
Fax
(310) 526-0290
Medicare enrollment
Enrolled (PECOS I20190403002643); may accept Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2013
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.
Download card Updates feed

Also registered at 1300 N Vermont Ave

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

  1. Philip Abdoush, M.D.Personal Emergency Response Attendant1700091378
  2. Babak Abrishami, D.O.Pulmonary Disease Physician1972553576
  3. Allen Adams, M.D.Critical Care Medicine (Internal Medicine) Physician1700862794
  4. Yeong Ahn, M.D.Specialist1073504031
  5. Oscar Alvarez, IBCLCLactation Consultant (Non-RN)1396185617
  6. Silverio Arano, MDFamily Medicine Physician1447229851

Verify Christina Souther Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A156794
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Christina Souther Martin among 3,118 surgery physician records in California

Christina Souther Martin, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 75% of them.

  • NPI issued2013 · 75% of these records are older, 22% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2013 · median 2003 among the 1,901 with a school on file
  • Record last updated2025 · 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 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 surgery physician records with the nearest ZIP codes

  1. Kenneth Barron, MDLos Angeles, CA 900271215085014
  2. Hans-Peter Boksberger, MDLos Angeles, CA 900271295806172
  3. Harsimran Brara, MDLos Angeles, CA 900271437220498
  4. Sang Choi, M.D.Los Angeles, CA 900271083714448
  5. John Collins, MDLos Angeles, CA 900271770654733
  6. Michael Fong, M.D.Los Angeles, CA 900271568668366
  7. Jo Carol Hiatt, MDLos Angeles, CA 900271972662542
  8. Charles Hunter, MDLos Angeles, CA 900271417930215

Common questions

What is Christina Souther Martin, MD's NPI number?

Christina Souther Martin, MD's National Provider Identifier (NPI) is 1023351889, issued on Mar 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Christina Souther Martin, MD located?

The NPPES record lists a practice address at 1300 N Vermont Ave, Los Angeles, CA, 90027. Phone: (310) 526-0290. Providers update this record themselves, so call before visiting.

How can I verify Christina Souther Martin, MD's license?

NPPES lists California license number A156794, 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. 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.