Kathleen Cummens, APRN, FNP-C
NPI 1477903680 · Critical Care Medicine Registered Nurse · Tahlequah, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Cummens, APRN, FNP-C is a Critical Care Medicine Registered Nurse provider in Tahlequah, OK (NPI 1477903680).
Provider details
- NPI number
- 1477903680
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- APRN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2016019945 (MO)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
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
10 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 33 | 18 |
| Lisinopril | 26 | 13 |
| Atorvastatin Calcium | 22 | 11 |
| Losartan Potassium | 18 | 11 |
| Prednisone | 17 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-18
- Last updated
- 2020-11-09
- Certified
- 2020-11-09
Frequently asked questions
- What is Kathleen Cummens's NPI number?
- Kathleen Cummens's National Provider Identifier (NPI) is 1477903680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Cummens's specialty?
- Kathleen Cummens is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Kathleen Cummens located?
- Kathleen Cummens's practice location on file with NPPES is 1500 E Downing St Ste 214, Tahlequah, OK 74464-3379.
- What is Kathleen Cummens's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Cummens is (918) 432-1020.
- Does Kathleen Cummens accept Medicare?
- Kathleen Cummens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Cummens's NPI active?
- Yes — Kathleen Cummens's NPI (1477903680) is active in the NPPES registry as of the last update on 2020-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.