Ashley Johnson, FNP
NPI 1477902898 · Nurse Practitioner · Chickasha, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Johnson, FNP is a Nurse Practitioner provider in Chickasha, OK (NPI 1477902898).
Provider details
- NPI number
- 1477902898
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 77163 (KS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,995 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 355 | $100 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 229 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 228 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 224 | $16 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 181 | $69 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 172 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 299 | 96 |
| Lisinopril | 173 | 60 |
| Gabapentin | 166 | 57 |
| Pantoprazole Sodium | 163 | 55 |
| Atorvastatin Calcium | 150 | 69 |
| Prednisone | 138 | 95 |
| Celecoxib | 98 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$330 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 411 Sunset StElkhart, KS 67950-5001Phone: (620) 697-2175Fax: (620) 697-2185
- 505 N Main StUlysses, KS 67880Phone: (620) 356-1261Fax: (620) 356-3846
Registry dates
- Enumerated
- 2016-06-07
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Ashley Johnson's NPI number?
- Ashley Johnson's National Provider Identifier (NPI) is 1477902898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Johnson's specialty?
- Ashley Johnson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Johnson located?
- Ashley Johnson's practice location on file with NPPES is 411 W Grand Ave, Chickasha, OK 73018-5862.
- What is Ashley Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ashley Johnson is (405) 224-0053.
- Does Ashley Johnson accept Medicare?
- Ashley Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Johnson's NPI active?
- Yes — Ashley Johnson's NPI (1477902898) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.