DR. DEIRDRE M FOSTER M.D.
NPI 1700935533
Psychiatry & Neurology - Child & Adolescent Psychiatry in Highlands Ranch, CO
About Dr. Deirdre M Foster M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEIRDRE M FOSTER M.D. (NPI 1700935533) is an individual child & adolescent psychiatry provider in Highlands Ranch, Colorado, licensed in Colorado (DR.0058722) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Denver.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Deirdre M Foster M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Deirdre Foster reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 clinicians in this Medicare group
Weston, FL 33331
- Reassigned Medicare billing, Florida enrollment
- 839 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HIGHLANDS RANCH, CO 80129
HIGHLANDS RANCH, CO 80129
HIGHLANDS RANCH, CO 80129
HIGHLANDS RANCH, CO 80129
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 Deirdre Foster's NPI number?
The NPI number for Deirdre Foster is 1700935533. It was assigned to this individual provider in the NPPES registry on January 10, 2007.
Where is Deirdre Foster located?
Deirdre Foster practices at 9139 Ridgeline Blvd, Highlands Ranch, CO 80129. The listed phone number is (303) 338-4545.
What is Deirdre Foster's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Deirdre Foster enrolled in Medicare?
Yes. Deirdre Foster is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Deirdre Foster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deirdre Foster reassigns Medicare benefits to 2 organizations: Colorado Permanente Medical Group, P.C. (Denver, CO) and Cleveland Clinic Florida A Nonprofit Corporation (Weston, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Deirdre Foster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Deirdre Foster was last updated on September 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Dr. Deirdre M Foster, M.D. · NPI 1700935533
Child & Adolescent Psychiatry physician in Highlands Ranch, Colorado. Individual provider, active in the CMS NPPES registry since January 10, 2007.
## Identity
- **NPI:** 1700935533 (Entity type: Individual)
- **Enumerated:** January 10, 2007
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** DR.0058722 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 9139 RIDGELINE BLVD, Highlands Ranch, CO 80129-6699
- **Phone:** (303) 338-4545
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO); Cleveland Clinic Florida A Nonprofit Corporation (NPI 1215989298, Weston, FL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 6, 2022
- **Other identifiers:** Other 028445 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1700935533) · Data from the CMS NPPES public registry.