NPPES file of Aug 9, 2026

Jennifer Chamness, NP

Family Nurse Practitioner · Douglas, AZ

Jennifer Chamness, NP is a family nurse practitioner with a practice address in Douglas, Arizona, and NPI 1225405202, issued on Aug 26, 2015. Check the license (Arizona TAP8075, 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
1225405202
Name
Jennifer Chamness
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
TAP8075 AZ
Self-reported in NPPES; status is on the state search
Practice location
100 E 5TH St, Douglas, AZ 85607
Phone
(520) 364-7659
Enumerated
Aug 26, 2015
Record last updated
Aug 26, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160111002333); 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 100 E 5TH St

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

  1. Panayiotis Ellinas, MD, MPHGeneral Practice Physician1154322741
  2. Heidi Lodge, MDInternal Medicine Physician1669426144
  3. Edward Miller, D.O.Obstetrics & Gynecology Physician1003817263
  4. Carlos Pena, PAPhysician Assistant1447408570
  5. Bethzaida Perez-Kyles, NPFamily Nurse Practitioner1801299417
  6. Sean Spurr, D.O.Internal Medicine Physician1104213461

Verify Jennifer Chamness 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 TAP8075    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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81% fewer Medicare Part D claims than the average family nurse practitioner in 2024

251 Medicare Part D claims for 160 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 16 claims were for opioids.

  1. Jennifer Chamness251
  2. Specialty average1,305

Most prescribed

  1. Ondansetron Odt17 claims
  2. Nitrofurantoin Mono-Macro15 claims
  3. Meloxicam13 claims
  4. Ibuprofen12 claims
  5. Cefdinir11 claims
  6. Doxycycline Hyclate11 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. Bisbee Hospital AssociationDouglas, AZ

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

18 family nurse practitioner records list a practice address in Douglas

They are 18 of the 131 NPPES records with a practice address in Douglas, and 5,933 family nurse practitioner records in Arizona.

All 18 in Douglas → All 5,933 in Arizona → Every provider in Douglas →

Other family nurse practitioner records in Arizona

  1. Sharla Abalos, NPTucson, AZ1356017677
  2. Kristian Abarca, DNP, FNPWillcox, AZ1710587019
  3. Rosa Abarca, FNP-BC, FNP-CYuma, AZ1023716149
  4. Jessica AbawiChandler, AZ1952943235
  5. Dorothy AbbeyPhoenix, AZ1194535336
  6. Brady AbbottTaylor, AZ1295669331
  7. Mannal Abdalla, FNP, RN, CSAPhoenix, AZ1598258014
  8. Abdirahman AbdiScottsdale, AZ1497405229
  9. Dahab Abdukkaliq, FNPChandler, AZ1780190108
  10. Alyssa Abegg-Garcia, ARNPGilbert, AZ1578081980

Common questions

What is Jennifer Chamness, NP's NPI number?

Jennifer Chamness, NP's National Provider Identifier (NPI) is 1225405202, issued on Aug 26, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Chamness, NP located?

The NPPES record lists a practice address at 100 E 5TH St, Douglas, AZ, 85607. Phone: (520) 364-7659. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Chamness, NP's license?

NPPES lists Arizona license number TAP8075, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Chamness, NP prescribe under Medicare Part D?

In 2024, Jennifer Chamness, NP had 251 Medicare Part D claims for 160 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.

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.