Kathryn Whiston-Lemm, N.P.
NPI 1972942522 · Acute Care Nurse Practitioner · Napa, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Whiston-Lemm, N.P. is a Acute Care Nurse Practitioner provider in Napa, CA (NPI 1972942522).
Provider details
- NPI number
- 1972942522
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 543680 (CA)
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 tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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 (1)
- 300 Hartle CtNapa, CA 94559-4078Phone: (707) 254-1775
Registry dates
- Enumerated
- 2013-06-17
- Last updated
- 2025-08-25
- Certified
- 2025-08-25
Frequently asked questions
- What is Kathryn Whiston-Lemm's NPI number?
- Kathryn Whiston-Lemm's National Provider Identifier (NPI) is 1972942522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Whiston-Lemm's specialty?
- Kathryn Whiston-Lemm is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Whiston-Lemm located?
- Kathryn Whiston-Lemm's practice location on file with NPPES is 3417 Valle Verde Dr, Napa, CA 94558-2414.
- What is Kathryn Whiston-Lemm's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Whiston-Lemm is (707) 226-1246.
- Does Kathryn Whiston-Lemm accept Medicare?
- Kathryn Whiston-Lemm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Whiston-Lemm's NPI active?
- Yes — Kathryn Whiston-Lemm's NPI (1972942522) is active in the NPPES registry as of the last update on 2025-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.