Mackenzie Lynn Ainsworth, FNP-C
Family Nurse Practitioner · Oklahoma City, OK
Mackenzie Lynn Ainsworth, FNP-C is a family nurse practitioner with a practice address in Oklahoma City, Oklahoma, and NPI 1770147688, issued on Apr 25, 2019. Check the license (Oklahoma 118628, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mackenzie Lynn Ainsworth
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 118628 OK
R0118628 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2130 SW 59TH St, Oklahoma City, OK 73119
- Phone
- (405) 303-7555
- Enumerated
- Apr 25, 2019
- Record last updated
- Aug 16, 2024
- Fax
- (405) 561-5615
- Medicaid ID
- 200895920 OK
- Medicare enrollment
- Enrolled (PECOS I20200618002016); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,711 in Oklahoma → Look up another NPI →
Also registered at 2130 SW 59TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jared Ainsworth, PA-CPhysician Assistant1609590645
- Evodio EstradaPhysician Assistant1659902385
- Laurie Field, MSWClinical Social Worker1467877159
- Justin Hunt, M.D.Psychiatry Physician1326138074
- Kelly Long, NPFamily Nurse Practitioner1871808303
- Andrea Males, LCSWClinical Social Worker1508196007
Verify Mackenzie Lynn Ainsworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 118628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average family nurse practitioner in 2024
668 Medicare Part D claims for 212 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Lisinopril44 claims
- Atorvastatin Calcium43 claims
- Albuterol Sulfate Hfa31 claims
- Amlodipine Besylate22 claims
- Furosemide20 claims
- Levothyroxine Sodium18 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: $31.92
2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 99,489 providers of this specialty with any payment received $650.95 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
- Oak Street Health Physicians Group OF Oklahoma, LLCTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mackenzie Lynn Ainsworth among 2,711 family nurse practitioner records in Oklahoma
Mackenzie Lynn Ainsworth, FNP-C is one of 2,711 family nurse practitioner records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 54% of them.
- NPI issued2019 · 54% of these records are older, 37% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2018 among the 1,783 with a school on file
- Record last updated2024 · 42% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
577 family nurse practitioner records list a practice address in Oklahoma City
They are 577 of the 22,359 NPPES records with a practice address in Oklahoma City, and 2,711 family nurse practitioner records in Oklahoma.
All 2,711 in Oklahoma → Every provider in Oklahoma City → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Marlene Beaty, APRN CNPOklahoma City, OK 731191972025419
- Brandi Kammerer, APRN CNPOklahoma City, OK 731191558682989
- James Kinuthia, APRNOklahoma City, OK 731191326910951
- Kelly Long, NPOklahoma City, OK 731191871808303
- Karen Bradford, CNPOklahoma City, OK 731201235154642
- Deborah Centeno, F.N.P.Oklahoma City, OK 731181396722187
- Martha Cordova, APRN, NP-COklahoma City, OK 731181396725289
- Kate Grimm, APRN-FNPOklahoma City, OK 731181629669320
Common questions
What is Mackenzie Lynn Ainsworth, FNP-C's NPI number?
Mackenzie Lynn Ainsworth, FNP-C's National Provider Identifier (NPI) is 1770147688, issued on Apr 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mackenzie Lynn Ainsworth, FNP-C located?
The NPPES record lists a practice address at 2130 SW 59TH St, Oklahoma City, OK, 73119. Phone: (405) 303-7555. Providers update this record themselves, so call before visiting.
How can I verify Mackenzie Lynn Ainsworth, FNP-C's license?
NPPES lists Oklahoma license number 118628, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Mackenzie Lynn Ainsworth, FNP-C prescribe under Medicare Part D?
In 2024, Mackenzie Lynn Ainsworth, FNP-C had 668 Medicare Part D claims for 212 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.