Mary Hoang Tioleco, DO
Family Medicine Physician · Valencia, CA
Mary Hoang Tioleco, DO is a family medicine physician with a practice address in Valencia, California, and NPI 1205298908, issued on Mar 22, 2016. Check the license (California 20A15900, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary Hoang Tioleco
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A15900 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26357 Mcbean Pkwy Ste 220, Valencia, CA 91355
- Phone
- (661) 222-2600
- Enumerated
- Mar 22, 2016
- Record last updated
- Aug 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (661) 705-1870
- Medicare enrollment
- Enrolled (PECOS I20190222002409); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Mary Hoang Tioleco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A15900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average family medicine physician in 2024
4,850 Medicare Part D claims for 505 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 123 claims were for opioids.
Most prescribed
- Atorvastatin Calcium401 claims
- Amlodipine Besylate249 claims
- Levothyroxine Sodium199 claims
- Omeprazole125 claims
- Gabapentin109 claims
- Metformin Hcl105 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.
Bills Medicare through one group practice
- Providence Facey Medical FoundationMission Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Hoang Tioleco among 17,133 family medicine physician records in California
Mary Hoang Tioleco, 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2005 among the 10,652 with a school on file
- Record last updated2019 · 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).
40 family medicine physician records list a practice address in Valencia
They are 40 of the 2,083 NPPES records with a practice address in Valencia, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Valencia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brian Downs, D.O.Valencia, CA 913551881795631
- Giovinetza Hasbun, M.D.Valencia, CA 913551255353496
- Michael Johnson, M.D.Valencia, CA 913551275590267
- Richard Kim, M.D.Valencia, CA 913551366427510
- Dennis Lewis, MDValencia, CA 913551780608190
- Geoffrey Lloyd, D.O.Valencia, CA 913551821104845
- Heather Mullen, MD, MSJSanta Clarita, CA 913551720185382
- Jeffrey Nordella, M.D.Valencia, CA 913551487755419
Common questions
What is Mary Hoang Tioleco, DO's NPI number?
Mary Hoang Tioleco, DO's National Provider Identifier (NPI) is 1205298908, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary Hoang Tioleco, DO located?
The NPPES record lists a practice address at 26357 Mcbean Pkwy Ste 220, Valencia, CA, 91355. Phone: (661) 222-2600. Providers update this record themselves, so call before visiting.
How can I verify Mary Hoang Tioleco, DO's license?
NPPES lists California license number 20A15900, 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 Mary Hoang Tioleco, DO prescribe under Medicare Part D?
In 2024, Mary Hoang Tioleco, DO had 4,850 Medicare Part D claims for 505 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.