NPPES file of Aug 9, 2026

Lynn M. Dierks, ACNP

Acute Care Nurse Practitioner · Goodyear, AZ

Lynn M. Dierks, ACNP is an acute care nurse practitioner with a practice address in Goodyear, Arizona, and NPI 1245578525, issued on Jan 22, 2013. Check the license (Arizona AP4782, 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
1245578525
Name
Lynn M. Dierks
Credential
ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
AP4782 AZ
SP013477 PA
Self-reported in NPPES; status is on the state search
Practice location
13555 W Mcdowell RD Ste 205, Goodyear, AZ 85395
Phone
(623) 227-4950
Enumerated
Jan 22, 2013
Record last updated
Dec 28, 2023
Medicare enrollment
Enrolled (PECOS I20130315000242); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 13555 W Mcdowell RD Ste 205

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

  1. Bradley Bennin, D.O.Hospice and Palliative Medicine (Family Medicine) Physician1770939845
  2. Jessica BunkerPsychiatric/Mental Health Nurse Practitioner1568203107
  3. Cassandra Cox, FNP-BCPrimary Care Nurse Practitioner1215749858
  4. Merlis Guerra, ACNPAcute Care Nurse Practitioner1265018584
  5. Hussein HaidarFamily Nurse Practitioner1043084395
  6. Susan McCarthy-Robinson, NMHNPAdult Health Nurse Practitioner1437964723

Verify Lynn M. Dierks 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 AP4782
    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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3.0 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

1,794 Medicare Part D claims for 219 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 329 claims were for opioids.

  1. Lynn Dierks1,794
  2. Specialty average594

Most prescribed

  1. Oxycodone Hcl174 claims
  2. Atorvastatin Calcium55 claims
  3. Potassium Chloride52 claims
  4. Amlodipine Besylate50 claims
  5. Gabapentin49 claims
  6. Hydrocodone-Acetaminophen49 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.

Bills Medicare through one group practice

  1. Leading Healthcare PLLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lynn M. Dierks among 645 acute care nurse practitioner records in Arizona

Lynn M. Dierks, ACNP is one of 645 acute care nurse practitioner records with a practice address in Arizona. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 15% of them.

  • NPI issued2013 · 15% of these records are older, 82% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2012 · median 2018 among the 465 with a school on file
  • Record last updated2023 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Arizona

There are 645 acute care nurse practitioner records in Arizona.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Pablo Acosta, NPGoodyear, AZ 853951437424983
  2. Spenser DauwalderGoodyear, AZ 853951073381687
  3. Nicholas Davis, ACNPC-AGGoodyear, AZ 853951780431007
  4. Amanda Frary, APRNGoodyear, AZ 853951043979099
  5. Merlis Guerra, ACNPGoodyear, AZ 853951265018584
  6. Matthew Harrington, AGACNP-BCGoodyear, AZ 853951730876590
  7. Jayme Hawthorne, RNGoodyear, AZ 853951619489911
  8. Kalan Kelch, AG-ACNPGoodyear, AZ 853951659764124

Common questions

What is Lynn M. Dierks, ACNP's NPI number?

Lynn M. Dierks, ACNP's National Provider Identifier (NPI) is 1245578525, issued on Jan 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Lynn M. Dierks, ACNP located?

The NPPES record lists a practice address at 13555 W Mcdowell RD Ste 205, Goodyear, AZ, 85395. Phone: (623) 227-4950. Providers update this record themselves, so call before visiting.

How can I verify Lynn M. Dierks, ACNP's license?

NPPES lists Arizona license number AP4782, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Lynn M. Dierks, ACNP prescribe under Medicare Part D?

In 2024, Lynn M. Dierks, ACNP had 1,794 Medicare Part D claims for 219 beneficiaries; 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.

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.