NPPES file of Aug 9, 2026

Joe Minh To, M.D., D.C.

Family Medicine Physician · Los Angeles, CA

Joe Minh To, M.D., D.C. is a family medicine physician with a practice address in Los Angeles, California, and NPI 1578742664, issued on Oct 25, 2007. Check the license (California A100783, 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
1578742664
Name
Joe Minh To
Credential
M.D., D.C.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A100783 CA
Self-reported in NPPES; status is on the state search
Practice location
1400 S Grand Ave, Los Angeles, CA 90015
Phone
(818) 429-3421
Enumerated
Oct 25, 2007
Record last updated
Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081222000437); accepts Medicare assignment
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 1400 S Grand Ave

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

  1. Seidy AlejandroClinical Social Worker1538927710
  2. Tina Alva, D.P.T.Physical Therapist1629220496
  3. Ali Amini, M.D.Internal Medicine Physician1528251386
  4. Armaity Austin, M.D, M.P.H, FAAFPFamily Medicine Physician1558348946
  5. Farid Besharat, M.D.Pulmonary Disease Physician1366548620
  6. Harvey Brown, MDPulmonary Disease Physician1235111717

Verify Joe Minh To in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A100783
    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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21% more Medicare Part D claims than the average family medicine physician in 2024

4,282 Medicare Part D claims for 433 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 14 claims were for opioids.

  1. Joe To4,282
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium533 claims
  2. Lisinopril338 claims
  3. Amlodipine Besylate251 claims
  4. Losartan Potassium207 claims
  5. Metformin Hcl170 claims
  6. Rosuvastatin Calcium164 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

  1. Southern California Permanente Medical GroupGarden Grove, CA

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

Joe Minh To among 17,133 family medicine physician records in California

Joe Minh To, M.D., D.C. 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2004 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 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).

829 family medicine physician records list a practice address in Los Angeles

They are 829 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Kami Adibi, M.D.Los Angeles, CA 900151548211436
  2. Armaity Austin, M.D, M.P.H, FAAFPLos Angeles, CA 900151558348946
  3. David Engel, MDLos Angeles, CA 900151790893220
  4. Drew Fenton, M.D.Los Angeles, CA 900151508837873
  5. Rosina Franco, M.D.Los Angeles, CA 900151528010964
  6. Todd Hang, D.O.Los Angeles, CA 900151790796738
  7. Gaila Kenneally, DOLos Angeles, CA 900151700831468
  8. Philip Kouros, M.D.Los Angeles, CA 900151972608677

Common questions

What is Joe Minh To, M.D., D.C.'s NPI number?

Joe Minh To, M.D., D.C.'s National Provider Identifier (NPI) is 1578742664, issued on Oct 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Joe Minh To, M.D., D.C. located?

The NPPES record lists a practice address at 1400 S Grand Ave, Los Angeles, CA, 90015. Phone: (818) 429-3421. Providers update this record themselves, so call before visiting.

How can I verify Joe Minh To, M.D., D.C.'s license?

NPPES lists California license number A100783, 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 Joe Minh To, M.D., D.C. prescribe under Medicare Part D?

In 2024, Joe Minh To, M.D., D.C. had 4,282 Medicare Part D claims for 433 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.