What is Kathryn Trotter's NPI number?

Kathryn Trotter's National Provider Identifier (NPI) is 1386658391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathryn Trotter's specialty?

Kathryn Trotter is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Kathryn Trotter located?

Kathryn Trotter's practice location on file with NPPES is 4101 N Roxboro St, Durham, NC 27704-2121.

What is Kathryn Trotter's phone number?

The practice phone number listed in the NPPES registry for Kathryn Trotter is (919) 684-8111.

Does Kathryn Trotter accept Medicare?

Kathryn Trotter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Kathryn Trotter's NPI active?

Yes — Kathryn Trotter's NPI (1386658391) is active in the NPPES registry as of the last update on 2007-10-09.

IndividualActiveAccepts Medicare

Kathryn Trotter, NP

NPI 1386658391 · Nurse Practitioner · Durham, NC

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Kathryn Trotter, NP is a Nurse Practitioner provider in Durham, NC (NPI 1386658391).

Provider details

NPI number: 1386658391
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: No
License: 201147 (NC)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense 201147 (NC)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
19 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
52 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	33	$52
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	19	$77

Typical Medicare-allowed amounts for these services range $52–$77 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$183 across 2 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

4101 N Roxboro St

Durham, NC 27704-2121

Phone: (919) 684-8111

Street-level locationGet directions

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Mailing address