NPPES file of Aug 9, 2026

Alana Harrison, DO

Surgery Physician · Chino, CA

Alana Harrison, DO is a surgery physician with a practice address in Chino, California, and NPI 1417392523, issued on May 2, 2013. Check the license (California 20A15993, 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
1417392523
Name
Alana Harrison
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License number
20A15993 CA
Self-reported in NPPES; status is on the state search
Practice location
13768 Roswell Ave, Chino, CA 91710
Phone
(909) 464-9119
Enumerated
May 2, 2013
Record last updated
Oct 18, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(909) 464-2201
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 13768 Roswell Ave

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

  1. Farah Ameeri, D.O.Family Medicine Physician1023054699
  2. Jessica Chong, D.P.M.Foot & Ankle Surgery Podiatrist1396021002
  3. Amanda DadashiNurse Practitioner1952932113
  4. Adam Elevario, PA-CMedical Physician Assistant1356884639
  5. Farnaz Farhidpour, DDSDentist1730320250
  6. Babak FarzanehSurgery Physician1740496322

Verify Alana Harrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A15993
    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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18% fewer Medicare Part D claims than the average surgery physician in 2024

121 Medicare Part D claims for 79 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 25 claims were for opioids.

  1. Alana Harrison121
  2. Specialty average147

Most prescribed

  1. Gavilyte-G29 claims
  2. Acetaminophen-Codeine25 claims
  3. Pantoprazole Sodium15 claims
  4. Peg-3350 And Electrolytes13 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.

Alana Harrison among 3,118 surgery physician records in California

Alana Harrison, DO 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. Its NPI, issued in 2013, is newer than 75% of them.

  • NPI issued2013 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2018 · 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.

The 8 surgery physician records with the nearest ZIP codes

  1. Babak FarzanehChino, CA 917101740496322
  2. Paul Luo, MDChino, CA 917101750453668
  3. Honzen Ou, M.D.Chino, CA 917101215017413
  4. Ediltrodito Quianzon, M.D.Chino, CA 917101952407736
  5. Leonid Beilin, M.D.Claremont, CA 917111730133133
  6. Sarah Abdulla, M.D.Baldwin Park, CA 917061699200840
  7. Katherine Baggs, MDBaldwin Park, CA 917061245388115
  8. Michael Leonardi, MDBaldwin Park, CA 917061548487010

Common questions

What is Alana Harrison, DO's NPI number?

Alana Harrison, DO's National Provider Identifier (NPI) is 1417392523, issued on May 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Alana Harrison, DO located?

The NPPES record lists a practice address at 13768 Roswell Ave, Chino, CA, 91710. Phone: (909) 464-9119. Providers update this record themselves, so call before visiting.

How can I verify Alana Harrison, DO's license?

NPPES lists California license number 20A15993, 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 Alana Harrison, DO prescribe under Medicare Part D?

In 2024, Alana Harrison, DO had 121 Medicare Part D claims for 79 beneficiaries; the average among surgery physician prescribers was 147. 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.