What is James Vanantwerp's NPI number?

James Vanantwerp's National Provider Identifier (NPI) is 1780741025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Vanantwerp's specialty?

James Vanantwerp is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is James Vanantwerp located?

James Vanantwerp's practice location on file with NPPES is 50 Promontory Pointe, Reno, NV 89519-8001.

What is James Vanantwerp's phone number?

The practice phone number listed in the NPPES registry for James Vanantwerp is (775) 232-7408.

Is James Vanantwerp's NPI active?

Yes — James Vanantwerp's NPI (1780741025) is active in the NPPES registry as of the last update on 2025-06-17.

IndividualActive

James Vanantwerp, MD

NPI 1780741025 · Anesthesiology Physician · Reno, NV

James Vanantwerp, MD is a Anesthesiology Physician provider in Reno, NV (NPI 1780741025).

Provider details

NPI number: 1780741025
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 6139 (NV)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense 6139 (NV)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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.

Practice location

50 Promontory Pointe

Reno, NV 89519-8001

Phone: (775) 232-7408

Street-level locationGet directions

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Mailing address