William Hampton, M.D.
NPI 1255374724 · Surgical Critical Care Physician · Long Beach, CA
William Hampton, M.D. is a Surgical Critical Care Physician provider in Long Beach, CA (NPI 1255374724).
Provider details
- NPI number
- 1255374724
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- A41730 (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
- 2006-06-13
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Hampton's NPI number?
- William Hampton's National Provider Identifier (NPI) is 1255374724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hampton's specialty?
- William Hampton is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is William Hampton located?
- William Hampton's practice location on file with NPPES is 3505 Long Beach Blvd, Long Beach, CA 90807-3907.
- What is William Hampton's phone number?
- The practice phone number listed in the NPPES registry for William Hampton is (562) 426-4888.
- Is William Hampton's NPI active?
- Yes — William Hampton's NPI (1255374724) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.