NPPES file of Aug 9, 2026

Jason Riebel Lefringhouse, M.D., M.P.H.

Gynecologic Oncology Physician · San Diego, CA

Jason Riebel Lefringhouse, M.D., M.P.H. is a gynecologic oncology physician with a practice address in San Diego, California, and NPI 1649333436, issued on Dec 19, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649333436
Name
Jason Riebel Lefringhouse
Credential
M.D., M.P.H.
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License numbers
MD-45798 IA
46247 KY
MED-PHYS-LIC-76691 MT
24932 NE
86901-20 WI
Self-reported in NPPES; status is on the state search
Practice location
34800 Bob Wilson Dr, San Diego, CA 92134
Phone
(202) 256-4851
Enumerated
Dec 19, 2006
Record last updated
Feb 4, 2026
Fax
(619) 532-6587
Medicare enrollment
Enrolled (PECOS I20260417000561); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 34800 Bob Wilson Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jose Acosta, MDSurgical Critical Care Physician1861418618
  2. Nehkonti Adams, M.D.Infectious Disease Physician1194985705
  3. Maryam Adebayo, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1346799269
  4. Caleb Adkins, DOGeneral Practice Physician1689430860
  5. Kyle Adkins, PHARMDPharmacist1477740884
  6. Phillip Adriano, M.D.Emergency Medicine Physician1568576585

Verify Jason Riebel Lefringhouse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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One hospital affiliation

  1. Sanford Medical Center FargoWest Fargo, ND · Acute Care Hospitals4 of 5 stars

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). Star ratings are CMS hospital ratings, not ratings of this provider.

Jason Riebel Lefringhouse among 176 gynecologic oncology physician records in California

Jason Riebel Lefringhouse, M.D., M.P.H. is one of 176 gynecologic oncology physician records with a practice address in California. 86% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2006 · median 2004 among the 131 with a school on file
  • Record last updated2026 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in California

There are 176 gynecologic oncology physician records in California.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Melissa Douglass, M.D.San Diego, CA 921231386079481
  2. Terry Harrison, M.D.San Diego, CA 921201639141013
  3. Paul Koonings, MDSan Diego, CA 921201689733214
  4. Lindsey Charo, M.D.San Diego, CA 921081316202849
  5. Bridgette Duggan, MDSan Diego, CA 921081841212081
  6. Pratibha Binder, M.D.San Diego, CA 921031174758031
  7. Steven Plaxe, M.D.San Diego, CA 921031942356795
  8. Michael McHale, MDLa Jolla, CA 920931508828179

Common questions

What is Jason Riebel Lefringhouse, M.D., M.P.H.'s NPI number?

Jason Riebel Lefringhouse, M.D., M.P.H.'s National Provider Identifier (NPI) is 1649333436, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jason Riebel Lefringhouse, M.D., M.P.H. located?

The NPPES record lists a practice address at 34800 Bob Wilson Dr, San Diego, CA, 92134. Phone: (202) 256-4851. Providers update this record themselves, so call before visiting.

How can I verify Jason Riebel Lefringhouse, M.D., M.P.H.'s license?

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.

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.