NPPES file of Aug 9, 2026

Nathan Liebenstein, ARNP

Adult Health Nurse Practitioner · Prescott, AZ

Nathan Liebenstein, ARNP is an adult health nurse practitioner with a practice address in Prescott, Arizona, and NPI 1235657586, issued on Sep 7, 2017. Check the license (Arizona 256160, 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
1235657586
Name
Nathan Liebenstein
Credential
ARNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
256160 AZ
Self-reported in NPPES; status is on the state search
Practice location
3120 Clearwater Dr, Prescott, AZ 86305
Phone
(928) 771-3704
Enumerated
Sep 7, 2017
Record last updated
Feb 17, 2025
Fax
(928) 771-0434
Medicaid ID
093322 AZ
Medicare enrollment
Enrolled (PECOS I20210714001847); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3120 Clearwater Dr

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

  1. Maria Boedigheimer, PA CPhysician Assistant1609862275
  2. Marc Brickman, D.O.Internal Medicine Physician1437101789
  3. David Danowski, MDInternal Medicine Physician1982796686
  4. Allen Gardner, MDInternal Medicine Physician1326072000
  5. Roberto Paredes, NPFamily Nurse Practitioner1306616768
  6. Shalena Peterson, PA-CMedical Physician Assistant1083965651

Verify Nathan Liebenstein 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 256160
    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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48% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

669 Medicare Part D claims for 248 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 47 claims were for opioids.

  1. Nathan Liebenstein669
  2. Specialty average1,280

Most prescribed

  1. Sotalol213 claims
  2. Eliquis85 claims
  3. Cephalexin64 claims
  4. Metoprolol Succinate54 claims
  5. Oxycodone Hcl46 claims
  6. Warfarin Sodium31 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: $96.25

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathan Liebenstein$96.25
  2. Specialty average$946.40

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

Bills Medicare through one group practice

  1. Yavapai Regional Medical Center Physician Care LLCPrescott, AZ

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

Nathan Liebenstein among 521 adult health nurse practitioner records in Arizona

Nathan Liebenstein, ARNP is one of 521 adult health nurse practitioner records with a practice address in Arizona. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2017 · median 2013 among the 222 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 adult health nurse practitioner records list a practice address in Prescott

They are 32 of the 1,818 NPPES records with a practice address in Prescott, and 521 adult health nurse practitioner records in Arizona.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Pamela Akers, NPPrescott, AZ 863051497086474
  2. Terry Barns, N.P.Prescott, AZ 863051639216278
  3. Jean Colella, ANPPrescott, AZ 863051902803208
  4. Marcia Mulcahey, NPPrescott, AZ 863051386670024
  5. Debra Snow, ANPPrescott, AZ 863051477585727
  6. Ryan Standage, MSNPrescott, AZ 863051144610684
  7. Shawn Mitchell, APRNPrescott, AZ 863031750909008
  8. Heidi Alton, NPPrescott, AZ 863011124595509

Common questions

What is Nathan Liebenstein, ARNP's NPI number?

Nathan Liebenstein, ARNP's National Provider Identifier (NPI) is 1235657586, issued on Sep 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Liebenstein, ARNP located?

The NPPES record lists a practice address at 3120 Clearwater Dr, Prescott, AZ, 86305. Phone: (928) 771-3704. Providers update this record themselves, so call before visiting.

How can I verify Nathan Liebenstein, ARNP's license?

NPPES lists Arizona license number 256160, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Nathan Liebenstein, ARNP prescribe under Medicare Part D?

In 2024, Nathan Liebenstein, ARNP had 669 Medicare Part D claims for 248 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.