What is Bob Weng's NPI number?

Bob Weng's National Provider Identifier (NPI) is 1518809318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Bob Weng's specialty?

Bob Weng is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Bob Weng located?

Bob Weng's practice location on file with NPPES is 1625 N Campbell Ave, Tucson, AZ 85719-4330.

What is Bob Weng's phone number?

The practice phone number listed in the NPPES registry for Bob Weng is (520) 694-0111.

Is Bob Weng's NPI active?

Yes — Bob Weng's NPI (1518809318) is active in the NPPES registry as of the last update on 2026-05-20.

IndividualActive

Bob Weng, MD

NPI 1518809318 · Surgery Physician · Tucson, AZ

Bob Weng, MD is a Surgery Physician provider in Tucson, AZ (NPI 1518809318).

Provider details

NPI number: 1518809318
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: R82583 (AZ)

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense R82583 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1625 N Campbell Ave

Tucson, AZ 85719-4330

Phone: (520) 694-0111

Street-level locationGet directions

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Mailing address