Mary Lou Meengs, M.D.
Family Medicine Physician · Eureka, CA
Mary Lou Meengs, M.D. is a family medicine physician with a practice address in Eureka, California, and NPI 1962650358, issued on Aug 28, 2008. Check the license (California G86644, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary Lou Meengs
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G86644 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2662 Harris St, Eureka, CA 95503
- Phone
- (707) 443-4563
- Enumerated
- Aug 28, 2008
- Record last updated
- Oct 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (707) 443-2527
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Mary Lou Meengs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G86644Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
14 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mary Lou Meengs among 17,133 family medicine physician records in California
Mary Lou Meengs, M.D. 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2013 · 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).
48 family medicine physician records list a practice address in Eureka
They are 48 of the 2,854 NPPES records with a practice address in Eureka, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Eureka → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregory Holst, MDEureka, CA 955031881601615
- Steven Korenstein, M.D.Eureka, CA 955031568776318
- John Nelson, M.D.Eureka, CA 955031124029319
- Gena Pennington, M.D.Eureka, CA 955031831186501
- Martin Smukler, M.D.Eureka, CA 955031275523607
- Aisling Cooney, PAEureka, CA 955011407714942
- Joshua Echeverria, MDEureka, CA 955011578184396
- Ramir Geluz, MDEureka, CA 955011922622851
Common questions
What is Mary Lou Meengs, M.D.'s NPI number?
Mary Lou Meengs, M.D.'s National Provider Identifier (NPI) is 1962650358, issued on Aug 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary Lou Meengs, M.D. located?
The NPPES record lists a practice address at 2662 Harris St, Eureka, CA, 95503. Phone: (707) 443-4563. Providers update this record themselves, so call before visiting.
How can I verify Mary Lou Meengs, M.D.'s license?
NPPES lists California license number G86644, 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 Lou Meengs, M.D. prescribe under Medicare Part D?
In 2024, Mary Lou Meengs, M.D. had 14 Medicare Part D claims; 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.