Lubna Isho, DO
Family Medicine Physician · Diamond Bar, CA
Lubna Isho, DO is a family medicine physician with a practice address in Diamond Bar, California, and NPI 1851350797, issued on Mar 20, 2006. Check the license (California 20A8305, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lubna Isho
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A8305 CA
Self-reported in NPPES; status is on the state search - Practice location
- 750 N Diamond Bar Blvd, Diamond Bar, CA 91765
- Phone
- (626) 331-6411
- Enumerated
- Mar 20, 2006
- Record last updated
- Aug 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (626) 251-1560
- Medicare enrollment
- Enrolled (PECOS I20051201000890); accepts Medicare assignment
- Medical or professional school
- Oregon Health & Sciences Univ School Of Dentistry, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 750 N Diamond Bar Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lubna Isho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A8305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average family medicine physician in 2024
2,943 Medicare Part D claims for 158 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 60 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium147 claims
- Amlodipine Besylate121 claims
- Losartan Potassium112 claims
- Atorvastatin Calcium111 claims
- Gabapentin104 claims
- Albuterol Sulfate Hfa95 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.
25 family medicine physician records list a practice address in Diamond Bar
They are 25 of the 598 NPPES records with a practice address in Diamond Bar, and 17,133 family medicine physician records in California.
All 25 in Diamond Bar → All 17,133 in California → Every provider in Diamond Bar →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- 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 Lubna Isho, DO's NPI number?
Lubna Isho, DO's National Provider Identifier (NPI) is 1851350797, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lubna Isho, DO located?
The NPPES record lists a practice address at 750 N Diamond Bar Blvd, Diamond Bar, CA, 91765. Phone: (626) 331-6411. Providers update this record themselves, so call before visiting.
How can I verify Lubna Isho, DO's license?
NPPES lists California license number 20A8305, 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 Lubna Isho, DO prescribe under Medicare Part D?
In 2024, Lubna Isho, DO had 2,943 Medicare Part D claims for 158 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.