Julia Van Zyl, MD
NPI 1467545434 · Hospitalist Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Van Zyl, MD is a Hospitalist Physician provider in Knoxville, TN (NPI 1467545434).
Provider details
- NPI number
- 1467545434
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 38786 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$121 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
- 2006-10-02
- Last updated
- 2015-09-30
Frequently asked questions
- What is Julia Van Zyl's NPI number?
- Julia Van Zyl's National Provider Identifier (NPI) is 1467545434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Van Zyl's specialty?
- Julia Van Zyl is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Van Zyl located?
- Julia Van Zyl's practice location on file with NPPES is 1924 Alcoa Hwy, Knoxville, TN 37920-1511.
- What is Julia Van Zyl's phone number?
- The practice phone number listed in the NPPES registry for Julia Van Zyl is (865) 305-9081.
- Does Julia Van Zyl accept Medicare?
- Julia Van Zyl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Van Zyl's NPI active?
- Yes — Julia Van Zyl's NPI (1467545434) is active in the NPPES registry as of the last update on 2015-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.