NPPES file of Aug 9, 2026

Christopher Canlas, DO

Family Medicine Physician · Oakland, CA

Christopher Canlas, DO is a family medicine physician with a practice address in Oakland, California, and NPI 1477291615, issued on May 26, 2022. Check the license (California 20A22052, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477291615
Name
Christopher Canlas
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A22052 CA
Self-reported in NPPES; status is on the state search
Practice location
3801 Howe St, Oakland, CA 94611
Phone
(925) 234-5130
Enumerated
May 26, 2022
Record last updated
Oct 27, 2025
Medicare enrollment
Enrolled (PECOS I20251030003151); may accept Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic Medicine, 2022
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 3801 Howe St

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

  1. Paula BaesslerPharmacist1407380520
  2. Deempal Bhatt, PHARM.DPharmacist1417393828
  3. Runyu Chen, PHARM DAmbulatory Care Pharmacist1902213952
  4. Chi ChiangPharmacist1083149561
  5. Clara Chu, M.D.Family Medicine Physician1659798874
  6. John Colucci, DOFamily Medicine Physician1770010720

Verify Christopher Canlas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A22052
    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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86% fewer Medicare Part D claims than the average family medicine physician in 2024

490 Medicare Part D claims for 85 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Christopher Canlas490
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium32 claims
  2. Amlodipine Besylate30 claims
  3. Losartan Potassium30 claims
  4. Lisinopril27 claims
  5. Hydrochlorothiazide16 claims
  6. Levothyroxine Sodium16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Christopher Canlas among 17,133 family medicine physician records in California

Christopher Canlas, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2022 · median 2005 among the 10,652 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Leticia Aguilera-Ledesma, MDOakland, CA 946111871538637
  2. Nora Emon, MDOakland, CA 946111952337461
  3. Shannon Garrigan, MDOakland, CA 946111376617969
  4. Francis Kohrs, MDOakland, CA 946111720030877
  5. Ireneo Lazo, MDOakland, CA 946111528146305
  6. Jill Lederman, MDOakland, CA 946111427133198
  7. Gail Martin, MDOakland, CA 946111043398829
  8. Valerie McFarlane, MDOakland, CA 946111023193786

Common questions

What is Christopher Canlas, DO's NPI number?

Christopher Canlas, DO's National Provider Identifier (NPI) is 1477291615, issued on May 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Canlas, DO located?

The NPPES record lists a practice address at 3801 Howe St, Oakland, CA, 94611. Phone: (925) 234-5130. Providers update this record themselves, so call before visiting.

How can I verify Christopher Canlas, DO's license?

NPPES lists California license number 20A22052, 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.

How much does Christopher Canlas, DO prescribe under Medicare Part D?

In 2024, Christopher Canlas, DO had 490 Medicare Part D claims for 85 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.