NPPES file of Aug 9, 2026

Susan Kathryn Brown, APRN-BC

Family Nurse Practitioner · Phoenix, AZ

Susan Kathryn Brown, APRN-BC is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1821108135, issued on Aug 30, 2006. Check the license (Arizona RN105321, 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
1821108135
Name
Susan Kathryn Brown
Credential
APRN-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN105321 AZ
Self-reported in NPPES; status is on the state search
Practice location
4212 N 16TH St, Phoenix, AZ 85016
Phone
(602) 263-1511
Enumerated
Aug 30, 2006
Record last updated
Jul 21, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(602) 263-1637
Medicaid ID
571027 AZ
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 4212 N 16TH St

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

  1. Andrea Aarseth, RNCritical Care Medicine Registered Nurse1235297292
  2. Deirdre Abellada, RN, PHNRegistered Nurse1710259395
  3. Joby Abraham, RNRegistered Nurse1376814046
  4. Frederick Abramek, MS, PHARMACISTPharmacist1528278736
  5. Karen AcostaRegistered Nurse1659748671
  6. Danton AdairRegistered Nurse1114387917

Verify Susan Kathryn Brown 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 RN105321
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

39 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Susan Brown39
  2. Specialty average1,305

Most prescribed

  1. Oxycodone Hcl17 claims

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.

Industry payments in 2024: $24.26

1 payment: food and beverage; the largest payer was LifeNet Health. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Susan Brown$24.26
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Susan Kathryn Brown among 5,933 family nurse practitioner records in Arizona

Susan Kathryn Brown, APRN-BC is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 91% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2011 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,242 family nurse practitioner records list a practice address in Phoenix

They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tammy Gragg, D.N.P., FNP-C, PMHNPPhoenix, AZ 850161174604946
  2. Lonna Gutierrez, NPPhoenix, AZ 850161962512111
  3. Heather Healy, NPPhoenix, AZ 850161669493771
  4. Lorraine Homes, NPPhoenix, AZ 850161255375481
  5. Susie Jannusch, FNPPhoenix, AZ 850161518998871
  6. Timothy Mathews, FNP-CPhoenix, AZ 850161861584187
  7. Shannon Myers, FNP-CPhoenix, AZ 850161821108747
  8. Tirsa Quartullo, CFNPPhoenix, AZ 850161467455477

Common questions

What is Susan Kathryn Brown, APRN-BC's NPI number?

Susan Kathryn Brown, APRN-BC's National Provider Identifier (NPI) is 1821108135, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan Kathryn Brown, APRN-BC located?

The NPPES record lists a practice address at 4212 N 16TH St, Phoenix, AZ, 85016. Phone: (602) 263-1511. Providers update this record themselves, so call before visiting.

How can I verify Susan Kathryn Brown, APRN-BC's license?

NPPES lists Arizona license number RN105321, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Susan Kathryn Brown, APRN-BC prescribe under Medicare Part D?

In 2024, Susan Kathryn Brown, APRN-BC had 39 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.

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.