NPPES file of Aug 9, 2026

Brian Wolf, MD

Hematology & Oncology Physician · Santa Monica, CA

Brian Wolf, MD is a hematology & oncology physician with a practice address in Santa Monica, California, and NPI 1730640772, issued on Mar 30, 2019. Check the license (California A200123, 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
1730640772
Name
Brian Wolf
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
A200123 CA
Self-reported in NPPES; status is on the state search
Practice location
2001 Santa Monica Blvd Ste 560W, Santa Monica, CA 90404
Phone
(310) 453-5654
Enumerated
Mar 30, 2019
Record last updated
Jul 30, 2025
Medicare enrollment
Enrolled (PECOS I20250806003669); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2001 Santa Monica Blvd Ste 560W

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

  1. Brian Cary, PAPhysician Assistant1376733790
  2. Sean Fischer, M.D.Hematology & Oncology Physician1801842943
  3. Timothy Kristedja, MDHematology & Oncology Physician1881897494
  4. Laura Larose, RN-BC, MSN, OCNNurse Practitioner1538687462
  5. Carol Nishikubo, M.D.Hematology & Oncology Physician1023083888
  6. Vivek ShahHematology (Internal Medicine) Physician1013570563

Verify Brian Wolf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A200123
    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. Providence Saint Johns Medical FoundationSanta Monica, CA

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

Brian Wolf among 1,583 hematology & oncology physician records in California

Brian Wolf, MD is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 95% of them.

  • NPI issued2019 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2019 · median 2003 among the 1,124 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in California

There are 1,583 hematology & oncology physician records in California.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Thompson Adams, MDSanta Monica, CA 904041407880891
  2. Aditya Bardia, MDSanta Monica, CA 904041639210107
  3. Peter Boasberg, MDSanta Monica, CA 904041417982331
  4. Richard Finn, MDSanta Monica, CA 904041811912074
  5. Sean Fischer, M.D.Santa Monica, CA 904041801842943
  6. Omid Hamid, M.D.Santa Monica, CA 904041215966775
  7. Kathryn Henick, M.D.Santa Monica, CA 904041912972779
  8. Silvana Martino, D.O.Santa Monica, CA 904041073626362

Common questions

What is Brian Wolf, MD's NPI number?

Brian Wolf, MD's National Provider Identifier (NPI) is 1730640772, issued on Mar 30, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Brian Wolf, MD located?

The NPPES record lists a practice address at 2001 Santa Monica Blvd Ste 560W, Santa Monica, CA, 90404. Phone: (310) 453-5654. Providers update this record themselves, so call before visiting.

How can I verify Brian Wolf, MD's license?

NPPES lists California license number A200123, 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.