Ashley Johnson, FNP
Nurse Practitioner · Chickasha, OK
Ashley Johnson, FNP is a nurse practitioner with a practice address in Chickasha, Oklahoma, and NPI 1477902898, issued on Jun 7, 2016. Check the license (Oklahoma 214210, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Johnson
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 214210 OK
77163 KS
Self-reported in NPPES; status is on the state search - Practice location
- 411 W Grand Ave, Chickasha, OK 73018
- Phone
- (405) 224-0053
- Enumerated
- Jun 7, 2016
- Record last updated
- Aug 6, 2025
- Fax
- (405) 224-0056
- Medicare enrollment
- Enrolled (PECOS I20230823000206); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 700 in Oklahoma → Look up another NPI →
Also registered at 411 W Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara HenthornFamily Nurse Practitioner1811530603
- Huy James Le, PAMedical Physician Assistant1730622309
- Heather Rowell, APRN-CNPFamily Nurse Practitioner1285103010
- Mark Wells, PAPhysician Assistant1821060849
- Michelle Willis, APRN-CNPFamily Nurse Practitioner1639060171
Verify Ashley Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 214210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average nurse practitioner in 2024
5,254 Medicare Part D claims for 486 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 70 claims were for opioids.
Most prescribed
- Levothyroxine Sodium299 claims
- Lisinopril173 claims
- Gabapentin166 claims
- Pantoprazole Sodium163 claims
- Atorvastatin Calcium150 claims
- Prednisone138 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: $330.31
8 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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 3 group practices
- Exceptional Physicians Group Ardmore Hospital PLLCArdmore, OK
- Southern Plains Medical Center IncChickasha, OK
- Williams Medical Group Practice, LLCEnid, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Johnson among 700 nurse practitioner records in Oklahoma
Ashley Johnson, FNP is one of 700 nurse practitioner records with a practice address in Oklahoma. 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 2016, is newer than 47% of them.
- NPI issued2016 · 47% of these records are older, 49% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · median 2017 among the 399 with a school on file
- Record last updated2025 · 51% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Oklahoma
There are 700 nurse practitioner records in Oklahoma.
All 700 in Oklahoma → Every provider in Chickasha → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Brittany Napoleon, MSN, APRN, FNP-CChickasha, OK 730181740842863
- Kimberly Schat, APRN-CNP, PMHNP-BCChickasha, OK 730181194250738
- Molly Bullard, APRNChoctaw, OK 730201952129397
- Rachel Garrison, ARNPChoctaw, OK 730201710284849
- Ashley MartinChoctaw, OK 730201710855515
- Lea Bryan, CRNPEdmond, OK 730131073020988
- Nidhi Desai-Pandya, APRN, FNP-CEdmond, OK 730131225719206
- Ksenia Fisher, NPEdmond, OK 730131225913163
Common questions
What is Ashley Johnson, FNP's NPI number?
Ashley Johnson, FNP's National Provider Identifier (NPI) is 1477902898, issued on Jun 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Johnson, FNP located?
The NPPES record lists a practice address at 411 W Grand Ave, Chickasha, OK, 73018. Phone: (405) 224-0053. Providers update this record themselves, so call before visiting.
How can I verify Ashley Johnson, FNP's license?
NPPES lists Oklahoma license number 214210, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley Johnson, FNP prescribe under Medicare Part D?
In 2024, Ashley Johnson, FNP had 5,254 Medicare Part D claims for 486 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.