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DR. WILLIAM W HAMPTON M.D.
NPI 1255374724
Surgery - Surgical Critical Care in Long Beach, CA

Active since June 13, 2006
3505 LONG BEACH BLVD, SUITE 1D, LONG BEACH, CA 90807(562) 426-4888(562) 426-4870 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. William W Hampton M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM W HAMPTON M.D. (NPI 1255374724) is an individual surgical critical care provider in Long Beach, California, licensed in California (A41730) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1255374724
Entity TypeIndividualMale
Primary Taxonomy2086S0102X
Provider Legal NameDR. WILLIAM W HAMPTONCredential: M.D.
Location Address3505 LONG BEACH BLVD, SUITE 1DLong Beach, CA 90807-3907
Mailing Address3505 Long Beach Blvd, Suite 1dLong Beach, CA 90807-3907 · (562) 426-4888 · Fax (562) 426-4870
Phone(562) 426-4888
Fax(562) 426-4870
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1255374724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
License✔ Licensed in CA · A41730
Definition
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedSurgeryTaxonomy 208600000X · License A41730 (CA)
3505 LONG BEACH BLVD, Long Beach, CA 90807
Open in Google Maps ↗

Other Identifiers 1

Medicaid00A417300CA

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GB MEDICAL SERVICES, INC.
Case Management
3505 LONG BEACH BLVD, SUITE 1F
LONG BEACH, CA 90807
Los Angeles County (310) 897-1478
WILLIAM W. HAMPTON, M.D., INC.
Surgery (Surgical Critical Care)
3505 LONG BEACH BLVD, SUITE 1D
LONG BEACH, CA 90807
Los Angeles County (562) 426-4888
PHYSICIANS SURGICAL CARE AFFILIATES
Clinic/Center (Ambulatory Surgical)
3505 LONG BEACH BLVD, SUITE 1H
LONG BEACH, CA 90807
Los Angeles County (562) 424-7600
SONUS-USA, INC.
Audiologist-Hearing Aid Fitter
3505 LONG BEACH BLVD, SUITE 1-C
LONG BEACH, CA 90807
Los Angeles County (562) 427-5889
CHATEAU DOMESTICS, INC.
Custodial Care Facility (Adult Care Home)
3505 LONG BEACH BLVD, SUITE 2C
LONG BEACH, CA 90807
Los Angeles County (562) 426-9139
WELLNESS PSYCHIATRY HIGH IMPACT THERAPY
Clinic/Center (Adult Mental Health)
3505 LONG BEACH BLVD, SUITE 2D
LONG BEACH, CA 90807
Los Angeles County (562) 427-3897

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Hampton's NPI number?

The NPI number for William Hampton is 1255374724. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is William Hampton located?

William Hampton practices at 3505 Long Beach Blvd Suite 1D, Long Beach, CA 90807. The listed phone number is (562) 426-4888.

What is William Hampton's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

When was this NPI record last updated?

The NPPES record for William Hampton was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.