Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Lloyd J. Lee Sr., MD

Sees patients in Modesto, CA · California

Summary

Lloyd J. Lee Sr., MD (Obstetrics/Gynecology) is enrolled with Medicare at 1 practice location in Modesto, CA. NPI 1336134303. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lloyd J. Lee Sr., joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
37Years since medical school (graduated 1989)
Howard University College Of MedicineMedical school
MaleGender (as listed)
First Choice Physician PartnersGroup practice

Quick answers

Where does Lloyd J. Lee Sr. see patients?
Medicare's clinician data lists 1 practice location in Modesto, CA. Call before your visit to confirm the address.
What is Lloyd J. Lee Sr.'s specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Lloyd J. Lee Sr. accept Medicare assignment?
Yes. Medicare's clinician data says Lloyd J. Lee Sr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Lloyd J. Lee Sr.?
(209) 578-1211, as listed in official Medicare / NPI Registry data.
What is Lloyd J. Lee Sr.'s NPI number?
1336134303. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Lloyd J. Lee Sr. is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lloyd J. Lee Sr. as a member of this group (CMS data updated 2026-10-02).

  • First Choice Physician Partners127 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in Modesto

Clinicians with the same Medicare primary specialty in Modesto, CA — not a recommendation.

All OB-GYNs in Modesto →

Clinician information

CredentialMD
Medical schoolHoward University College Of Medicine
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336134303
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians