Kathryn King, FNP
NPI 1740591437 · Family Nurse Practitioner · Collierville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn King, FNP is a Family Nurse Practitioner provider in Collierville, TN (NPI 1740591437).
Provider details
- NPI number
- 1740591437
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN88008 (TN)
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 tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,454 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 396 | $72 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 380 | $11 |
| Removal of Impacted Ear Wax69210 | 173 | $36 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 134 | $100 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 112 | $86 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 76 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 204 | 62 |
| Prednisone | 152 | 104 |
| Methylprednisolone | 63 | 48 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 59 | 47 |
| Levothyroxine Sodium | 48 | 18 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 42 | 22 |
| Nystatin | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 3 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
Registry dates
- Enumerated
- 2010-06-28
- Last updated
- 2017-02-01
Frequently asked questions
- What is Kathryn King's NPI number?
- Kathryn King's National Provider Identifier (NPI) is 1740591437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn King's specialty?
- Kathryn King is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn King located?
- Kathryn King's practice location on file with NPPES is 2028 W Poplar Ave, Collierville, TN 38017-0618.
- What is Kathryn King's phone number?
- The practice phone number listed in the NPPES registry for Kathryn King is (901) 866-8372.
- Does Kathryn King accept Medicare?
- Kathryn King is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn King's NPI active?
- Yes — Kathryn King's NPI (1740591437) is active in the NPPES registry as of the last update on 2017-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.