Cathy Sumiko Endo, M.D.
Family Medicine Physician · Lovelock, NV
Cathy Sumiko Endo, M.D. is a family medicine physician with a practice address in Lovelock, Nevada, and NPI 1649350174, issued on Oct 17, 2006. Check the license (Nevada 7927, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Cathy Sumiko Endo
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 7927 NV
Self-reported in NPPES; status is on the state search - Practice location
- 855 6TH Street, Lovelock, NV 89419
- Phone
- (775) 273-2621
- Enumerated
- Oct 17, 2006
- Record last updated
- Sep 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (775) 273-5183
- Medicaid ID
- 1447316310 NV
- Medicare enrollment
- Enrolled (PECOS I20120124000743); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,243 in Nevada → Look up another NPI →
Also registered at 855 6TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kim Adamson, MDFamily Medicine Physician1316185085
- Kurt Carlson, M.D.Family Medicine Physician1881653384
- Yousri Gadallah, MDGeneral Practice Physician1841225927
- Tyson McBride, PA-CMedical Physician Assistant1093230880
- America Oujevolk, MDFamily Medicine Physician1275578882
Verify Cathy Sumiko Endo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 7927Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
69 Medicare Part D claims for 36 beneficiaries, against an average of 3,544 among the 117,163 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.
One hospital affiliation
- Pershing General HospitalLovelock, NV · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Cathy Sumiko Endo among 1,243 family medicine physician records in Nevada
Cathy Sumiko Endo, M.D. is one of 1,243 family medicine physician records with a practice address in Nevada. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1993 · median 2008 among the 726 with a school on file
- Record last updated2015 · 45% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family medicine physician records list a practice address in Lovelock
They are 7 of the 29 NPPES records with a practice address in Lovelock, and 1,243 family medicine physician records in Nevada.
All 1,243 in Nevada → Every provider in Lovelock → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kim Adamson, MDLovelock, NV 894191316185085
- Kurt Carlson, M.D.Lovelock, NV 894191881653384
- Belinda Denmark, DOLovelock, NV 894191689600785
- Sean Devlin, DOLovelock, NV 894191114955143
- America Oujevolk, MDLovelock, NV 894191275578882
- Kamin Vanguilder, MDLovelock, NV 894191467696310
- Gerald Cottrell, M.D.Minden, NV 894231285603852
- Daniel Dees, M.D.Hawthorne, NV 894151730137316
Common questions
What is Cathy Sumiko Endo, M.D.'s NPI number?
Cathy Sumiko Endo, M.D.'s National Provider Identifier (NPI) is 1649350174, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cathy Sumiko Endo, M.D. located?
The NPPES record lists a practice address at 855 6TH Street, Lovelock, NV, 89419. Phone: (775) 273-2621. Providers update this record themselves, so call before visiting.
How can I verify Cathy Sumiko Endo, M.D.'s license?
NPPES lists Nevada license number 7927, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cathy Sumiko Endo, M.D. prescribe under Medicare Part D?
In 2024, Cathy Sumiko Endo, M.D. had 69 Medicare Part D claims for 36 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.