NPPES file of Aug 9, 2026

Samantha Loryn Chess, NP

Family Nurse Practitioner · Phoenix, AZ

Samantha Loryn Chess, NP is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1700594660, issued on Nov 9, 2022. Check the license (Arizona 223130, 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
1700594660
Name
Samantha Loryn Chess
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
223130 AZ
Self-reported in NPPES; status is on the state search
Practice location
3850 W Greenway RD Ste 150, Phoenix, AZ 85053
Phone
(480) 508-5777
Enumerated
Nov 9, 2022
Record last updated
Nov 16, 2022
Medicare enrollment
Enrolled (PECOS I20221123002187); 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.
Download card Updates feed

Verify Samantha Loryn Chess 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 223130
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

88% fewer Medicare Part D claims than the average family nurse practitioner in 2024

163 Medicare Part D claims for 115 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Samantha Chess163
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate37 claims
  2. Prednisone32 claims
  3. Amoxicillin-Clavulanate Potass14 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 2 group practices

  1. Corner Health Medical Group P APhoenix, AZ
  2. Nextcare Arizona I JV LLCTempe, AZ

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

Samantha Loryn Chess among 5,933 family nurse practitioner records in Arizona

Samantha Loryn Chess, NP 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 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 21% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2021 · median 2019 among the 3,510 with a school on file
  • Record last updated2022 · 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. Sandra Abrams, ARNPPhoenix, AZ 850531083853485
  2. Amanda Alviz, FNPPhoenix, AZ 850531962828863
  3. Krista Bauer, MSN, FNP-C, WCC, OMSPhoenix, AZ 850531003625997
  4. Emma Breckenridge, FNP-CPhoenix, AZ 850531417347303
  5. Kendra Church, FNP-CPhoenix, AZ 850531831810738
  6. Janet Cupone, NP-CPhoenix, AZ 850531265898795
  7. Elisabeth Fostino, MSN, FNP-CPhoenix, AZ 850531700398898
  8. Holly Loving, FNPPhoenix, AZ 850531740064401

Common questions

What is Samantha Loryn Chess, NP's NPI number?

Samantha Loryn Chess, NP's National Provider Identifier (NPI) is 1700594660, issued on Nov 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Loryn Chess, NP located?

The NPPES record lists a practice address at 3850 W Greenway RD Ste 150, Phoenix, AZ, 85053. Phone: (480) 508-5777. Providers update this record themselves, so call before visiting.

How can I verify Samantha Loryn Chess, NP's license?

NPPES lists Arizona license number 223130, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Samantha Loryn Chess, NP prescribe under Medicare Part D?

In 2024, Samantha Loryn Chess, NP had 163 Medicare Part D claims for 115 beneficiaries; 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.