Michael R. Lenihan, M.D.
Orthopaedic Surgery Physician · Chula Vista, CA
Michael R. Lenihan, M.D. is an orthopaedic surgery physician with a practice address in Chula Vista, California, and NPI 1699711846, issued on Jun 22, 2006. Check the license (California G61864, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael R. Lenihan
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G61864 CA
Self-reported in NPPES; status is on the state search - Practice location
- 955 Lane Ave, Chula Vista, CA 91914
- Phone
- (619) 421-3400
- Enumerated
- Jun 22, 2006
- Record last updated
- Jun 7, 2022
- Fax
- (619) 421-3557
- Medicare enrollment
- Enrolled (PECOS I20050420001421); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 955 Lane Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Bailey, PTPhysical Therapist1013992866
- Gemma Bajaro, PTPhysical Therapist1740559509
- Megan Barnard, O.T.R.Hand Occupational Therapist1518920487
- Harbinder Chadha, M.D.Adult Reconstructive Orthopaedic Surgery Physician1659313849
- Eric Hofmeister, MDOrthopaedic Hand Surgery Physician1093785206
- Anthony Sanzone, M.D.Orthopaedic Surgery Physician1992747059
Verify Michael R. Lenihan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G61864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $592.97
11 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Synergy Orthopedic Specialists IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
Other orthopaedic surgery physician records in California
- Karim Abdollahi, M.D.Laguna Beach, CA1942240403
- Michael Abdulian, MDGlendale, CA1649469628
- Hussein Abdulrassoul, MDRiverside, CA1972123891
- Douglas Abeles, MDCastro Valley, CA1508961582
- Anthony Abene, MDSan Jose, CA1457437964
- Torgom Abraamyan, M.D.Van Nuys, CA1013370410
- Monther AbuhantashSan Francisco, CA1447041512
- Joshua Acebo, MDPalo Alto, CA1396373734
- Daniel Acevedo, M.D.Thousand Oaks, CA1184856122
- John Adams, MDLos Angeles, CA1215914114
Common questions
What is Michael R. Lenihan, M.D.'s NPI number?
Michael R. Lenihan, M.D.'s National Provider Identifier (NPI) is 1699711846, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael R. Lenihan, M.D. located?
The NPPES record lists a practice address at 955 Lane Ave, Chula Vista, CA, 91914. Phone: (619) 421-3400. Providers update this record themselves, so call before visiting.
How can I verify Michael R. Lenihan, M.D.'s license?
NPPES lists California license number G61864, 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.
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.