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Obstetrics/Gynecology

Cindy Long, MD

Works at hospitals in Thornton, CO · Colorado

Summary

Cindy Long, MD (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in Thornton, CO. NPI 1407945405. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Cindy Long, 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
30Years since medical school (graduated 1996)
Emory University School Of MedicineMedical school
FemaleGender (as listed)
HealthONE Clinic Services - Obstetrics and Gynecology LLCGroup practice

Quick answers

Which hospitals does Cindy Long work at?
Medicare's official clinician data lists Cindy Long at 1 hospital: HCA HealthONE Mountain Ridge. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Cindy Long see patients?
Medicare's clinician data lists 1 practice location in Thornton, CO. Call before your visit to confirm the address.
What is Cindy Long's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Cindy Long accept Medicare assignment?
Yes. Medicare's clinician data says Cindy Long 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 Cindy Long?
(303) 280-2229, as listed in official Medicare / NPI Registry data.
What is Cindy Long's NPI number?
1407945405. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Cindy Long works

Medicare's Facility Affiliation Data lists Cindy Long at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Cindy Long is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cindy Long as a member of this group (CMS data updated 2026-10-02).

  • HealthONE Clinic Services - Obstetrics and Gynecology LLC62 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Colorado →

Other OB-GYNs in Thornton

Clinicians with the same Medicare primary specialty in Thornton, CO — not a recommendation.

All OB-GYNs in Thornton →

Clinician information

CredentialMD
Medical schoolEmory University School Of Medicine
Graduation year1996
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407945405
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians