Christine Machele Leach, FNP
Nurse Practitioner · Phoenix, AZ
Christine Machele Leach, FNP is a nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1356924179, issued on Apr 29, 2021. Check the license (Arizona 256066, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Machele Leach
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 256066 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 18433 N 19TH Ave, Phoenix, AZ 85023
- Phone
- (888) 698-6727
- Enumerated
- Apr 29, 2021
- Record last updated
- Jun 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20210816003716); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,423 in Arizona → Look up another NPI →
Also registered at 18433 N 19TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Arsen Mysllinj, PHARMDPharmacist1477916187
- Linda Nguyen, PHARMDPharmacist1376976811
- Yanina Vignoni, RPHPharmacist1639410905
Verify Christine Machele Leach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 256066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average nurse practitioner in 2024
3,308 Medicare Part D claims for 498 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium192 claims
- Levothyroxine Sodium184 claims
- Lisinopril141 claims
- Amlodipine Besylate139 claims
- Losartan Potassium138 claims
- Rosuvastatin Calcium109 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: $353.11
8 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Summit Medical Group Arizona LLCGoodyear, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Machele Leach among 1,423 nurse practitioner records in Arizona
Christine Machele Leach, FNP is one of 1,423 nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 66% of them.
- NPI issued2021 · 66% of these records are older, 26% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2021 · median 2019 among the 805 with a school on file
- Record last updated2024 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Arizona
There are 1,423 nurse practitioner records in Arizona.
All 1,423 in Arizona → Every provider in Phoenix → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Olga Babadzhanova, FNPPhoenix, AZ 850231710765987
- Mariya Gold, NPPhoenix, AZ 850231891180410
- Diana MartinezPhoenix, AZ 850231598894065
- Rachael Bennett, FNP-CPhoenix, AZ 850221134764590
- Stephanie Honing, NPPhoenix, AZ 850241376291989
- Chelsie Jones, FNPPhoenix, AZ 850241831803931
- Meradith McCortney, NPPhoenix, AZ 850221891640017
- Judi Ringer, APRN-RNPPhoenix, AZ 850221417752593
Common questions
What is Christine Machele Leach, FNP's NPI number?
Christine Machele Leach, FNP's National Provider Identifier (NPI) is 1356924179, issued on Apr 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Christine Machele Leach, FNP located?
The NPPES record lists a practice address at 18433 N 19TH Ave, Phoenix, AZ, 85023. Phone: (888) 698-6727. Providers update this record themselves, so call before visiting.
How can I verify Christine Machele Leach, FNP's license?
NPPES lists Arizona license number 256066, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Machele Leach, FNP prescribe under Medicare Part D?
In 2024, Christine Machele Leach, FNP had 3,308 Medicare Part D claims for 498 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.