NPPES file of Aug 9, 2026

Christine Abboud, D.O.

Anesthesiology Physician · Walnut Creek, CA

Christine Abboud, D.O. is an anesthesiology physician with a practice address in Walnut Creek, California, and NPI 1174901508, issued on May 18, 2015. Check the license (California 18451, 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
1174901508
Name
Christine Abboud
Credential
D.O.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
18451 CA
3715 TN
Self-reported in NPPES; status is on the state search
Practice location
1601 Ygnacio Valley RD, Walnut Creek, CA 94598
Phone
(925) 939-3000
Enumerated
May 18, 2015
Record last updated
Oct 30, 2023
Medicare enrollment
Enrolled (PECOS I20210422003070); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2015
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 1601 Ygnacio Valley RD

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

  1. Amy Aiyegbusi, IBCLCLactation Consultant (Registered Nurse)1275204067
  2. Alina AndradePhysician Assistant1114416773
  3. Radhika Annadata, MDAnesthesiology Physician1255379624
  4. Kirkman Beckwith, MDAnesthesiology Physician1073551057
  5. Stacie Bennett, MDNeonatal-Perinatal Medicine Physician1982660080
  6. Mohit Bhatt, DOAnesthesiology Physician1639796519

Verify Christine Abboud in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 18451
    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 2 group practices

  1. Farnad Medical CorporationLos Angeles, CA
  2. West Hills Anesthesia And Perioperative PhysiciansWest Hills, CA

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

Christine Abboud among 7,571 anesthesiology physician records in California

Christine Abboud, D.O. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.

  • NPI issued2015 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2015 · median 2006 among the 4,868 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

100 anesthesiology physician records list a practice address in Walnut Creek

They are 100 of the 6,170 NPPES records with a practice address in Walnut Creek, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Radhika Annadata, MDWalnut Creek, CA 945981255379624
  2. Kirkman Beckwith, MDWalnut Creek, CA 945981073551057
  3. Sarah Cameron, MDWalnut Creek, CA 945981689617243
  4. Cooper Chao, MDWalnut Creek, CA 945981609818608
  5. Michele Collier, MDWalnut Creek, CA 945981871537324
  6. Kurt Dittmar, MDWalnut Creek, CA 945981003858697
  7. Samir Dzankic, MDWalnut Creek, CA 945981174565741
  8. Ray Engstrom, MDWalnut Creek, CA 945981669414207

Common questions

What is Christine Abboud, D.O.'s NPI number?

Christine Abboud, D.O.'s National Provider Identifier (NPI) is 1174901508, issued on May 18, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Christine Abboud, D.O. located?

The NPPES record lists a practice address at 1601 Ygnacio Valley RD, Walnut Creek, CA, 94598. Phone: (925) 939-3000. Providers update this record themselves, so call before visiting.

How can I verify Christine Abboud, D.O.'s license?

NPPES lists California license number 18451, 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.