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Obstetrics/Gynecology

Charlotte Lynn C. Alexander, MD

Sees patients in Watsonville, CA · Bend, OR · California, Oregon

Summary

Dr. Charlotte Lynn C. Alexander, MD is an OB-GYN at 204 E Beach St, Watsonville, CA 95076. Phone: (831) 728-8250. Accepts Medicare assignment. NPI 1205360104. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 204 E Beach St, Watsonville, CA 95076 · Directions (2 more locations)
  • Phone: (831) 728‑8250
  • Medicare: Accepts Medicare assignment
  • Group practice: St Charles Health System Inc (+1 more)
  • Medical school: graduated 2017 (9 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Charlotte Lynn C. Alexander, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Charlotte Lynn C. Alexander accept Medicare assignment?
Yes. Medicare's clinician data says Charlotte Lynn C. Alexander accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Charlotte Lynn C. Alexander's NPI number?
1205360104. 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 Charlotte Lynn C. Alexander is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Charlotte Lynn C. Alexander as a member of these groups (CMS data updated October 2, 2026).

  • St Charles Health System Inc173 clinicians in the group
  • Salud Para la Gente41 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in Watsonville

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

All OB-GYNs in Watsonville →

Other clinicians in St Charles Health System Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205360104
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 October 2, 2026, retrieved October 29, 2026
  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