NPPES file of Aug 9, 2026

Landon C. Richardson, DNP

Acute Care Nurse Practitioner · Phoenix, AZ

Landon C. Richardson, DNP is an acute care nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1831707579, issued on Jul 20, 2020. Check the license (Arizona 237981, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831707579
Name
Landon C. Richardson
Credential
DNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
237981 AZ
Self-reported in NPPES; status is on the state search
Practice location
16601 N 40TH St Ste 204, Phoenix, AZ 85032
Phone
(602) 633-3721
Enumerated
Jul 20, 2020
Record last updated
Nov 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(602) 953-5466
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 16601 N 40TH St Ste 204

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rima Ahmad, MBBSSurgery Physician1154760742
  2. Francis Ali-Osman, MDSurgical Critical Care Physician1447430491
  3. Charles Balcome, ACNPAcute Care Nurse Practitioner1376027557
  4. Varun Chakravorty, M.D.Surgery Physician1699027037
  5. Julie Dricken, MDColon & Rectal Surgery Physician1477848703
  6. Nasrin Ghalyaie, M.DColon & Rectal Surgery Physician1174820542

Verify Landon C. Richardson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 237981    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

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96% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

21 Medicare Part D claims, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Landon Richardson21
  2. Specialty average594

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Acute Care Nurse Practitioner providers in Arizona

There are 645 acute care nurse practitioner records in Arizona.

All 645 in Arizona → Every provider in Phoenix →

Other acute care nurse practitioner records in Arizona

  1. Jane Abucha, DNP, ACNP-BCSurprise, AZ1861730988
  2. Andrew AcevedoBullhead City, AZ1588479984
  3. Celina Acevedo-Adams, AGACNP-BCPhoenix, AZ1235700949
  4. Pablo Acosta, NPGoodyear, AZ1437424983
  5. Stephanie Acosta, APRNPeoria, AZ1508196999
  6. Sandra Adams, NPFlagstaff, AZ1578124541
  7. Winifred AdebiyiPhoenix, AZ1295375822
  8. Cassandra Albrecht, AGACNPChandler, AZ1992216683
  9. Kristal Ali, APRNChandler, AZ1528877446
  10. Sheiba Ali, NPSacaton, AZ1851871743

Common questions

What is Landon C. Richardson, DNP's NPI number?

Landon C. Richardson, DNP's National Provider Identifier (NPI) is 1831707579, issued on Jul 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Landon C. Richardson, DNP located?

The NPPES record lists a practice address at 16601 N 40TH St Ste 204, Phoenix, AZ, 85032. Phone: (602) 633-3721. Providers update this record themselves, so call before visiting.

How can I verify Landon C. Richardson, DNP's license?

NPPES lists Arizona license number 237981, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Landon C. Richardson, DNP prescribe under Medicare Part D?

In 2024, Landon C. Richardson, DNP had 21 Medicare Part D claims; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.