MALCOLM GRAHAM MACCALLUM LMFT
NPI 1265973432
Marriage & Family Therapist in Olathe, KS

Q: What is Malcolm Graham Maccallum's NPI number?

The NPI number for Malcolm Graham Maccallum is 1265973432. It was assigned to this individual provider in the NPPES registry on March 20, 2017.

Q: What is Malcolm Graham Maccallum's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Active since March 20, 2017PECOS Enrolled

15422 S SHANNAN LN, OLATHE, KS 66062(913) 827-1573 Get Directions Write a Review

NPPES record last updated: October 15, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Malcolm Graham Maccallum Lmft NPPES

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

MALCOLM GRAHAM MACCALLUM LMFT (NPI 1265973432) is an individual marriage & family therapist in Olathe, Kansas, licensed in Kansas (2844) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1265973432

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMALCOLM GRAHAM MACCALLUMCredential: LMFT

Location Address15422 S SHANNAN LNOlathe, KS 66062-3382

Mailing Address15422 S Shannan LnOlathe, KS 66062-3382 · (913) 827-1573

Phone(913) 827-1573

Sole ProprietorYes

Medical School CMSOtherGraduated 2005

Enumeration DateMarch 20, 2017

Last NPPES UpdateOctober 15, 2024

NPPES CertifiedOctober 15, 2024

✔ NPI 1265973432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in KS · 2844

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

15422 S SHANNAN LN, Olathe, KS 66062

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Malcolm Graham Maccallum Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3971038282

PECOS Enrollment IDI20241123000068

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 Malcolm Graham Maccallum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mac Associates LLC

2.6 mi

Marriage & Family Therapist

13505 S MUR LEN RD STE 105-216
Olathe, KS 66062

Reassigned Medicare billing, Kansas enrollment

NPI 1477284297 (913) 687-8244

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Malcolm Graham Maccallum's NPI number?

The NPI number for Malcolm Graham Maccallum is 1265973432. It was assigned to this individual provider in the NPPES registry on March 20, 2017.

Where is Malcolm Graham Maccallum located?

Malcolm Graham Maccallum practices at 15422 S Shannan Ln, Olathe, KS 66062. The listed phone number is (913) 827-1573.

What is Malcolm Graham Maccallum's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Malcolm Graham Maccallum enrolled in Medicare?

Yes. Malcolm Graham Maccallum is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Malcolm Graham Maccallum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Malcolm Graham Maccallum reassigns Medicare benefits to Mac Associates LLC (Olathe, KS). 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 Malcolm Graham Maccallum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Malcolm Graham Maccallum accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Malcolm Graham Maccallum 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 Malcolm Graham Maccallum was last updated on October 15, 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.