MALIA ADDISON MD
NPI 1043871320
Psychiatry & Neurology - Psychiatry in Littleton, CO

Active since June 26, 2019PECOS EnrolledAccepts Medicare Assignment
6507 S SANTA FE DR, LITTLETON, CO 80120(303) 730-8858 Get Directions Write a Review

NPPES record last updated: May 21, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Malia Addison Md NPPES

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

MALIA ADDISON MD (NPI 1043871320) is an individual psychiatry provider in Littleton, Colorado, licensed in Colorado (DR.0070931) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1043871320
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMALIA ADDISONCredential: MD
Location Address6507 S SANTA FE DRLittleton, CO 80120-2910
Mailing Address116 Inverness Dr E Ste 105Englewood, CO 80112-5125 · (303) 730-8858
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 26, 2019
Last NPPES UpdateMay 21, 2024
NPPES CertifiedMay 21, 2024
✔ NPI 1043871320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in CO · DR.0070931✔ Licensed in MO · 2019022453
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
6507 S SANTA FE DR, Littleton, CO 80120

Secondary Practice Location 1

Location 11 Barnes Jew Hosp PlzSaint Louis, MO 63110-1003 · Phone (314) 362-5000

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Malia Addison Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618203639
PECOS Enrollment IDI20240822002068
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 Malia Addison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health (Including Community Mental Health Center)
6507 S SANTA FE DR
Littleton, CO 80120
  • Reassigned Medicare billing, Colorado enrollment
  • 331 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Counselor (Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Addiction (Substance Use Disorder))
6507 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6507 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6507 S SANTA FE DR
LITTLETON, CO 80120
Nurse Practitioner (Psychiatric/Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Mental Health)
6507 S SANTA FE DR
LITTLETON, CO 80120
Counselor (Professional)
6507 S SANTA FE DR
LITTLETON, CO 80120

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 Malia Addison's NPI number?

The NPI number for Malia Addison is 1043871320. It was assigned to this individual provider in the NPPES registry on June 26, 2019.

Where is Malia Addison located?

Malia Addison practices at 6507 S Santa Fe Dr, Littleton, CO 80120. The listed phone number is (303) 730-8858.

What is Malia Addison's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Malia Addison enrolled in Medicare?

Yes. Malia Addison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Malia Addison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Malia Addison reassigns Medicare benefits to Arapahoe Mental Health Center, Inc (Littleton, 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 Malia Addison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Malia Addison accept?

Health plans from Oscar Insurance Company and Select Health list Malia Addison 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 Malia Addison was last updated on May 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.