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

Obstetrics/Gynecology

Amy L. Johnson, MD

Sees patients in Longmont, CO · Colorado

Summary

Amy L. Johnson, MD (Obstetrics/Gynecology) is enrolled with Medicare at 1 practice location in Longmont, CO. NPI 1275538555. 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 Amy L. Johnson, 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
34Years since medical school (graduated 1992)
University Of Colorado School Of Medicine, DenverMedical school
FemaleGender (as listed)
Poudre Valley Medical Group LLCGroup practice

Quick answers

Where does Amy L. Johnson see patients?
Medicare's clinician data lists 1 practice location in Longmont, CO. Call before your visit to confirm the address.
What is Amy L. Johnson's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Amy L. Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Amy L. Johnson 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 Amy L. Johnson?
(303) 776-1234, as listed in official Medicare / NPI Registry data.
What is Amy L. Johnson's NPI number?
1275538555. 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 Amy L. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Amy L. Johnson as a member of this group (CMS data updated 2026-10-02).

  • Poudre Valley Medical Group LLC2,440 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Colorado →

Other OB-GYNs in Longmont

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

All OB-GYNs in Longmont →

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year1992
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275538555
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