William Blanchet, MD

Primary care doctor in Boulder · Male

High confidence · 6/8 checks

Insurance & new-patient status

InsurerNew patientsNetworks / plansInsurer updated
CignaAccepting new patientsBoulder Valley Care CsnSep 30, 2025
HumanaNot accepting new patientsGroup Medicare Ppo+, Humana Ds Hmo D-Snp -Home27, Humana Dual Select Hmo D-Snp, Humanagoldchoice Ntwk Pffs, Humanagoldchoice Ntwk Pffs27, Medicare Ppo +8 MoreOct 27, 2026

Status comes from each insurer's public provider directory, which federal rules require them to publish. Plans within one insurer can differ — confirm your specific plan.

How confident are we?

  • Insurer directory lists them as accepting new patients
  • Insurer record refreshed in the last 90 days (Oct 27, 2026)
  • Active license ID in the federal NPI registry
  • Office ZIP matches the federal NPI registry
  • Phone number matches the federal NPI registry
  • Listed by more than one insurer
  • No conflicting reports between insurers
  • No patient call reports yet

How the confidence score works

Where they practice

  • 2880 Folsom St, Ste 100, Boulder, CO 80304
  • 1100 BALSAM AVE FL 1, Boulder, CO 80304

Before you call

Hi, I found William Blanchet listed as in-network with my Cigna plan. Are they accepting new patients, and what's the wait for a first appointment?

Specialties on record

Internal Medicine Physician, Internal Medicine Physician (PCP)

NPI 1659466837 · View federal NPI record

Other primary care doctors in Boulder taking Cigna

All primary care doctors in Boulder taking Cigna · All primary care doctors in Boulder · Everything in Boulder