Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HEATHER PETITMERMET
NPI 1235094350
Physician Assistant in Denver, CO

Active since December 20, 2025
3801 E FLORIDA AVE STE 300, DENVER, CO 80210(303) 388-4256 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Heather Petitmermet NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEATHER PETITMERMET (NPI 1235094350) is an individual physician assistant in Denver, Colorado and active in the NPI registry since December 2025. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1235094350
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHEATHER PETITMERMET
Location Address3801 E FLORIDA AVE STE 300Denver, CO 80210-2542
Mailing AddressPo Box 17982Belfast, ME 04915-4074
Sole ProprietorNo
Enumeration DateDecember 20, 2025
Last NPPES UpdateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
NPI 1235094350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
3801 E FLORIDA AVE STE 300, Denver, CO 80210

Secondary Practice Locations 2

Location 19785 Maroon Cir Ste G104Englewood, CO 80112-5922 · Phone (303) 779-1172
Location 29971 E Progress CirGreenwood Village, CO 80111-3673 · Phone (720) 939-5950

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Nurse Practitioner (Pediatrics)
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Nurse Practitioner (Pediatrics)
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Pediatrics
3801 E FLORIDA AVE STE 300
DENVER, CO 80210
Physician Assistant
3801 E FLORIDA AVE STE 300
DENVER, CO 80210

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heather Petitmermet's NPI number?

The NPI number for Heather Petitmermet is 1235094350. It was assigned to this individual provider in the NPPES registry on December 20, 2025.

Where is Heather Petitmermet located?

Heather Petitmermet practices at 3801 E Florida Ave Ste 300, Denver, CO 80210. The listed phone number is (303) 388-4256.

What is Heather Petitmermet's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Heather Petitmermet was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.