Leah Huang, MD
Internal Medicine Physician · Anaheim, CA
Leah Huang, MD is an internal medicine physician with a practice address in Anaheim, California, and NPI 1922700681, issued on Mar 20, 2023. Check the license (California A208272, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Leah Huang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A208272 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3440 E LA Palma Ave, Anaheim, CA 92806
- Phone
- (833) 574-2273
- Enumerated
- Mar 20, 2023
- Record last updated
- Jun 18, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3440 E LA Palma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leah Huang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A208272Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
163 Medicare Part D claims for 40 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Leah Huang among 17,696 internal medicine physician records in California
Leah Huang, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
189 internal medicine physician records list a practice address in Anaheim
They are 189 of the 9,018 NPPES records with a practice address in Anaheim, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Anaheim → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ricardo Bardales MendozaAnaheim, CA 928061801103130
- Yin Chu Chang, M.D.Anaheim, CA 928061487979043
- Kristin Cummings, MDAnaheim, CA 928061700997095
- Annie Harrington, M.D.Anaheim, CA 928061275719742
- Richard Hughes, M.D.Anaheim, CA 928061003255837
- Hyun Doo Lee, M.D.Anaheim, CA 928061760828438
- Michael LiuAnaheim, CA 928061881896520
- Alireza Noorian, MDAnaheim, CA 928061467683508
Common questions
What is Leah Huang, MD's NPI number?
Leah Huang, MD's National Provider Identifier (NPI) is 1922700681, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Leah Huang, MD located?
The NPPES record lists a practice address at 3440 E LA Palma Ave, Anaheim, CA, 92806. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Leah Huang, MD's license?
NPPES lists California license number A208272, 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 Leah Huang, MD prescribe under Medicare Part D?
In 2024, Leah Huang, MD had 163 Medicare Part D claims for 40 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.