Allison Charles, APRN
NPI 1578155412 · Primary Care Nurse Practitioner · Enid, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Charles, APRN is a Primary Care Nurse Practitioner provider in Enid, OK (NPI 1578155412).
Provider details
- NPI number
- 1578155412
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 200858 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 91 | 21 |
| Atorvastatin Calcium | 85 | 19 |
| Potassium Chloride | 85 | 20 |
| Pantoprazole Sodium | 79 | 19 |
| Levothyroxine Sodium | 78 | 17 |
| Lisinopril | 68 | 14 |
| Omeprazole | 48 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-02-10
- Last updated
- 2024-11-02
- Certified
- 2024-11-02
Frequently asked questions
- What is Allison Charles's NPI number?
- Allison Charles's National Provider Identifier (NPI) is 1578155412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Charles's specialty?
- Allison Charles is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Charles located?
- Allison Charles's practice location on file with NPPES is 330 S 5th St Ste 206, Enid, OK 73701-5861.
- What is Allison Charles's phone number?
- The practice phone number listed in the NPPES registry for Allison Charles is (877) 247-7868.
- Does Allison Charles accept Medicare?
- Allison Charles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Charles's NPI active?
- Yes — Allison Charles's NPI (1578155412) is active in the NPPES registry as of the last update on 2024-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.