William Roberts, M.D.
NPI 1740258805 · Anesthesiology Physician · Cave Creek, AZ
William Roberts, M.D. is a Anesthesiology Physician provider in Cave Creek, AZ (NPI 1740258805).
Provider details
- NPI number
- 1740258805
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11971 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
$51 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
Mailing address
Additional practice locations (1)
- 1398 N Wilmot RdTucson, AZ 85712-5132Phone: (520) 731-5540Fax: (520) 731-5541
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2018-07-27
Frequently asked questions
- What is William Roberts's NPI number?
- William Roberts's National Provider Identifier (NPI) is 1740258805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Roberts's specialty?
- William Roberts is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Roberts located?
- William Roberts's practice location on file with NPPES is 4329 E Ashler Hills Dr, Cave Creek, AZ 85331.
- What is William Roberts's phone number?
- The practice phone number listed in the NPPES registry for William Roberts is (520) 465-0698.
- Is William Roberts's NPI active?
- Yes — William Roberts's NPI (1740258805) is active in the NPPES registry as of the last update on 2018-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.