NPPES file of Aug 9, 2026

Philip Ian Haigh, MD

Surgical Oncology Physician · Los Angeles, CA

Philip Ian Haigh, MD is a surgical oncology physician with a practice address in Los Angeles, California, and NPI 1124199195, issued on Nov 13, 2006. Check the license (California A62890, 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
1124199195
Name
Philip Ian Haigh
Credential
MD
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
A62890 CA
Self-reported in NPPES; status is on the state search
Practice location
4733 W Sunset Blvd, Los Angeles, CA 90027
Phone
(323) 783-4011
Enumerated
Nov 13, 2006
Record last updated
Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101007001073); accepts Medicare assignment
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 4733 W Sunset Blvd

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

  1. Antoine Abcar, MDNephrology Physician1245301159
  2. Iman Abdalla, MDHematology & Oncology Physician1730248311
  3. Joseph Abu-Dalu, MDVascular Surgery Physician1821157587
  4. Isaac Abusleme, M.D.Internal Medicine Physician1891109468
  5. Nancy Adachi, PTPhysical Therapist1902004245
  6. Sangeeta Aggarwal, MDInternal Medicine Physician1578655908

Verify Philip Ian Haigh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A62890
    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. Southern California Permanente Medical GroupLos Angeles, CA

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

Philip Ian Haigh among 250 surgical oncology physician records in California

Philip Ian Haigh, MD is one of 250 surgical oncology physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 64% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1990 · median 2004 among the 184 with a school on file
  • Record last updated2021 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in California

There are 250 surgical oncology physician records in California.

The 8 surgical oncology physician records with the nearest ZIP codes

  1. Yasir AkmalLos Angeles, CA 900271689832966
  2. Louis Difronzo, MDLos Angeles, CA 900271437220407
  3. Theodore O'Connell, MDLos Angeles, CA 900271073684007
  4. Leland Foshag, M.D.Los Angeles, CA 900251659441293
  5. Ronald Hurst, M.D.Los Angeles, CA 900251619069820
  6. Helena Chang, MDLos Angeles, CA 900241306859038
  7. Azadeh Carr, M.D.Los Angeles, CA 900331154601441
  8. Joseph Femino, MDLos Angeles, CA 900331891894739

Common questions

What is Philip Ian Haigh, MD's NPI number?

Philip Ian Haigh, MD's National Provider Identifier (NPI) is 1124199195, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Philip Ian Haigh, MD located?

The NPPES record lists a practice address at 4733 W Sunset Blvd, Los Angeles, CA, 90027. Phone: (323) 783-4011. Providers update this record themselves, so call before visiting.

How can I verify Philip Ian Haigh, MD's license?

NPPES lists California license number A62890, 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.