Emily A. Lieuallen, DO
Family Medicine Physician · Fall River Mills, CA
Emily A. Lieuallen, DO is a family medicine physician with a practice address in Fall River Mills, California, and NPI 1669786174, issued on Jul 27, 2010. Check the license (California 20A25074, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Emily A. Lieuallen
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 20A25074 CA
DO164168 OR
Self-reported in NPPES; status is on the state search - Practice location
- 43658 State Highway 299 E, Fall River Mills, CA 96028
- Phone
- (530) 999-9020
- Enumerated
- Jul 27, 2010
- Record last updated
- Feb 25, 2026
- Fax
- (530) 362-4068
- Medicaid ID
- 1669786174 OR
- Medicare enrollment
- Enrolled (PECOS I20260406001970); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2010
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 43658 State Highway 299 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Kincel, PACMedical Physician Assistant1053374074
- Melanie Wang, PAPhysician Assistant1982539094
Verify Emily A. Lieuallen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A25074Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average family medicine physician in 2024
5,190 Medicare Part D claims for 383 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. 448 claims were for opioids.
Most prescribed
- Atorvastatin Calcium266 claims
- Lisinopril213 claims
- Levothyroxine Sodium205 claims
- Omeprazole150 claims
- Amlodipine Besylate144 claims
- Gabapentin128 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 2 group practices
- Blue Mountain Hospital DistrictJohn Day, OR
- Mountain Valleys Health CentersFall River Mills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily A. Lieuallen among 17,133 family medicine physician records in California
Emily A. Lieuallen, 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2010 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 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).
5 family medicine physician records list a practice address in Fall River Mills
They are 5 of the 19 NPPES records with a practice address in Fall River Mills, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Fall River Mills → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jinno Magno, MDFall River Mills, CA 960281306340807
- Tawana Nix, D.O.Fall River Mills, CA 960281649324294
- Tommy Saborido, MDFall River Mills, CA 960281992188031
- Timothy Wilkins, M.A., M.D.Fall River Mills, CA 960281114106853
- Michael Willett, M.D.Etna, CA 960271134182348
- Michael Hess, MDFort Jones, CA 960321154356822
- Romeo Abaya, M.D.Cottonwood, CA 960221598053506
- Mirtha Balcazar, M.D.Cottonwood, CA 960221174515969
Common questions
What is Emily A. Lieuallen, DO's NPI number?
Emily A. Lieuallen, DO's National Provider Identifier (NPI) is 1669786174, issued on Jul 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Emily A. Lieuallen, DO located?
The NPPES record lists a practice address at 43658 State Highway 299 E, Fall River Mills, CA, 96028. Phone: (530) 999-9020. Providers update this record themselves, so call before visiting.
How can I verify Emily A. Lieuallen, DO's license?
NPPES lists California license number 20A25074, 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 Emily A. Lieuallen, DO prescribe under Medicare Part D?
In 2024, Emily A. Lieuallen, DO had 5,190 Medicare Part D claims for 383 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.