William Hess, MD
NPI 1295786051 · Anesthesiology Physician · Santa Cruz, CA
William Hess, MD is a Anesthesiology Physician provider in Santa Cruz, CA (NPI 1295786051).
Provider details
- NPI number
- 1295786051
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C38256 (CA)
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 tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2011-04-07
Frequently asked questions
- What is William Hess's NPI number?
- William Hess's National Provider Identifier (NPI) is 1295786051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hess's specialty?
- William Hess is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Hess located?
- William Hess's practice location on file with NPPES is 1555 Soquel Dr, Santa Cruz, CA 95065-1705.
- What is William Hess's phone number?
- The practice phone number listed in the NPPES registry for William Hess is (831) 462-7700.
- Is William Hess's NPI active?
- Yes — William Hess's NPI (1295786051) is active in the NPPES registry as of the last update on 2011-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.