Ana Catalina Triana, M.D.
Family Medicine Physician · Walnut Creek, CA
Ana Catalina Triana, M.D. is a family medicine physician with a practice address in Walnut Creek, California, and NPI 1992863138, issued on Dec 4, 2006. Check the license (California C137112, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ana Catalina Triana
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- C137112 CA
L2708 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2255 Ygnacio Valley RD Ste V, Walnut Creek, CA 94598
- Phone
- (925) 722-5953
- Enumerated
- Dec 4, 2006
- Record last updated
- May 1, 2026
- Medicare enrollment
- Enrolled (PECOS I20150825004193); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2255 Ygnacio Valley RD Ste V
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Selina Shah, MDSports Medicine (Internal Medicine) Physician1205995958
Verify Ana Catalina Triana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C137112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average family medicine physician in 2024
2,375 Medicare Part D claims for 333 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Levothyroxine Sodium159 claims
- Atorvastatin Calcium146 claims
- Rosuvastatin Calcium116 claims
- Lisinopril100 claims
- Amlodipine Besylate89 claims
- Losartan Potassium70 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.
Industry payments in 2024: $95.09
5 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
116 family medicine physician records list a practice address in Walnut Creek
They are 116 of the 6,170 NPPES records with a practice address in Walnut Creek, and 17,133 family medicine physician records in California.
All 116 in Walnut Creek → All 17,133 in California → Every provider in Walnut Creek →
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- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Ana Catalina Triana, M.D.'s NPI number?
Ana Catalina Triana, M.D.'s National Provider Identifier (NPI) is 1992863138, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ana Catalina Triana, M.D. located?
The NPPES record lists a practice address at 2255 Ygnacio Valley RD Ste V, Walnut Creek, CA, 94598. Phone: (925) 722-5953. Providers update this record themselves, so call before visiting.
How can I verify Ana Catalina Triana, M.D.'s license?
NPPES lists California license number C137112, 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 Ana Catalina Triana, M.D. prescribe under Medicare Part D?
In 2024, Ana Catalina Triana, M.D. had 2,375 Medicare Part D claims for 333 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.