DR. ALEXANDRIA AMBROSE PSYD
NPI 1396489407
Psychologist in Denver, CO

Active since April 25, 2022PECOS Enrolled
5335 W 48TH AVE STE 500, DENVER, CO 80212(720) 460-1092 Get Directions Write a Review

NPPES record last updated: December 6, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 6, 2022, Apr 25, 2022 (2 updates tracked since 2022).

About Dr. Alexandria Ambrose Psyd NPPES

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

DR. ALEXANDRIA AMBROSE PSYD (NPI 1396489407) is an individual psychologist in Denver, Colorado and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396489407
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. ALEXANDRIA AMBROSECredential: PSYD
Location Address5335 W 48TH AVE STE 500Denver, CO 80212-2732
Mailing Address5335 W 48th Ave Ste 500Denver, CO 80212-2732 · (720) 460-1092
Sole ProprietorYes
Enumeration DateApril 25, 2022
Last NPPES UpdateDecember 6, 20222 updates tracked since enumeration
NPPES CertifiedDecember 6, 2022
✔ NPI 1396489407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
5335 W 48TH AVE STE 500, Denver, CO 80212

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexandria Ambrose Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alexandria Ambrose reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clinical
1738 WYNKOOP ST STE 303
Denver, CO 80202
  • Reassigned Medicare billing, Colorado enrollment
  • 940 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.

Clinic/Center (Mental Health (Including Community Mental Health Center))
5335 W 48TH AVE STE 500
DENVER, CO 80212
Nurse Practitioner (Psychiatric/Mental Health)
5335 W 48TH AVE STE 500
DENVER, CO 80212
Nurse Practitioner (Psychiatric/Mental Health)
5335 W 48TH AVE STE 500
DENVER, CO 80212
Psychiatry & Neurology (Psychiatry)
5335 W 48TH AVE STE 500
DENVER, CO 80212
Dietitian, Registered
5335 W 48TH AVE STE 500
DENVER, CO 80212
Clinic/Center (Mental Health (Including Community Mental Health Center))
5335 W 48TH AVE STE 500
DENVER, CO 80212
Counselor (Mental Health)
5335 W 48TH AVE STE 500
DENVER, CO 80212
Psychiatry & Neurology (Psychiatry)
5335 W 48TH AVE STE 500
DENVER, CO 80212

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 Alexandria Ambrose's NPI number?

The NPI number for Alexandria Ambrose is 1396489407. It was assigned to this individual provider in the NPPES registry on April 25, 2022.

Where is Alexandria Ambrose located?

Alexandria Ambrose practices at 5335 W 48th Ave Ste 500, Denver, CO 80212. The listed phone number is (720) 460-1092.

What is Alexandria Ambrose's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Alexandria Ambrose enrolled in Medicare?

Yes. Alexandria Ambrose is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexandria Ambrose's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandria Ambrose reassigns Medicare benefits to Sondermind Provider Network LLC (Denver, CO). The 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 Alexandria Ambrose's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexandria Ambrose accept?

Health plans from Oscar Insurance Company list Alexandria Ambrose as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alexandria Ambrose was last updated on December 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.