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DR. LANDON C RICHARDSON DNP
NPI 1831707579
Nurse Practitioner - Acute Care in Phoenix, AZ

Active since July 20, 2020PECOS Enrolled
16601 N 40TH ST STE 204, PHOENIX, AZ 85032(602) 633-3721(602) 953-5466 Get Directions Write a Review

NPPES record last updated: November 5, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 5, 2021, Jul 20, 2020 (2 updates tracked since 2020).

About Dr. Landon C Richardson Dnp NPPES

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

DR. LANDON C RICHARDSON DNP (NPI 1831707579) is an individual acute care provider in Phoenix, Arizona, licensed in Arizona (237981) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831707579
Entity TypeIndividualMale
Primary Taxonomy363LA2100X
Provider Legal NameDR. LANDON C RICHARDSONCredential: DNP
Location Address16601 N 40TH ST STE 204Phoenix, AZ 85032-3356
Mailing Address16601 N 40th St Ste 204Phoenix, AZ 85032-3356 · (602) 633-3721 · Fax (602) 953-5466
Phone(602) 633-3721
Fax(602) 953-5466
Sole ProprietorNo
Enumeration DateJuly 20, 2020
Last NPPES UpdateNovember 5, 20212 updates tracked since enumeration
NPPES CertifiedNovember 5, 2021
✔ NPI 1831707579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in AZ · 237981
16601 N 40TH ST STE 204, Phoenix, AZ 85032
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc..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. Landon C Richardson Dnp 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 Landon Richardson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Acute Care Surgical Specialists, LLC
Same address
Emergency Medical Services
16601 N 40TH ST STE 104
Phoenix, AZ 85032
  • Reassigned Medicare billing, Arizona enrollment
  • 32 clinicians in this Medicare group
NPI 1225311871 (602) 633-3721

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 85032 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
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.

DR. SCOTT J HILLMANN M.D.
Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 996-4747
ADAM MINA DO
Surgery (Surgical Critical Care)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 633-3721
DR. JEFFREY A SINGER MD
Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 996-4747
MR. SCOTT SHOLEM
Surgery (Trauma Surgery)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 996-4747
DR. MEGHANN LEE KAISER M.D.
Surgery (Surgical Critical Care)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 633-3721
RIMA AHMAD MBBS
Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 996-4747
DR. NASRIN GHALYAIE M.D
Colon & Rectal Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 996-4747
DR. QAALI A HUSSEIN M.D.
Surgery (Surgical Critical Care)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Maricopa County (602) 633-3721

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 Landon Richardson's NPI number?

The NPI number for Landon Richardson is 1831707579. It was assigned to this individual provider in the NPPES registry on July 20, 2020.

Where is Landon Richardson located?

Landon Richardson practices at 16601 N 40th St Ste 204, Phoenix, AZ 85032. The listed phone number is (602) 633-3721.

What is Landon Richardson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Landon Richardson enrolled in Medicare?

Yes. Landon Richardson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Landon Richardson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Landon Richardson reassigns Medicare benefits to Acute Care Surgical Specialists, LLC (Phoenix, AZ). 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 Landon Richardson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Landon Richardson accept?

Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Landon Richardson 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 Landon Richardson was last updated on November 5, 2021. 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.