William W. Hampton, M.D., Inc.

William W. Hampton, M.D., Inc. is a healthcare organization registered as Surgical Critical Care Physician in Long Beach, CA, holding Type 2 (organization) NPI 1265470314 since 2006. The authorized official on file is William Hampton, Ceo.

✓ Active NPI ✓ Valid NPI checksum

NPI	1265470314
Entity type	Organization (Type 2)
Legal business name	William W. Hampton, M.D., Inc.
Practice address	3505 LONG BEACH BLVD, SUITE 1D, Long Beach, CA, 90807
Phone	5624264888
Fax	5624264870
Enumeration date	2006-06-02
Last updated in NPPES	2025-09-11

Authorized official

Name	William Hampton
Title	Ceo
Phone	5624264888

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
208600000X	Surgery Physician	Secondary	A41730	CA
2086S0102X	Surgical Critical Care Physician	Primary	A41730	CA

Copy-ready billing details

Provider: William W. Hampton, M.D., Inc.
NPI: 1265470314
Taxonomy: 2086S0102X (Surgical Critical Care Physician)
Address: 3505 LONG BEACH BLVD, SUITE 1D, Long Beach, CA, 90807

Providers at this address

NPI	Name	Type	Specialty	Location
1255374724	William Hampton	Individual	Surgical Critical Care Physician	Long Beach, CA
1518065226	Sonus-Usa, Inc.	Organization	Audiologist-Hearing Aid Fitter	Long Beach, CA
1225232739	Gb Medical Services, Inc.	Organization	Case Management Agency	Long Beach, CA
1326362393	Physicians Surgical Care Affiliates	Organization	Ambulatory Surgical Clinic/Center	Long Beach, CA
1649565458	Chateau Domestics, Inc.	Organization	Adult Care Home Facility	Long Beach, CA
1881064715	Wellness Psychiatry High Impact Therapy	Organization	Adult Mental Health Clinic/Center	Long Beach, CA

Verify this record

Cross-check NPI 1265470314 against the authoritative CMS record: view William W. Hampton, M.D., Inc. on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is William W. Hampton, M.D., Inc. located?

The practice location on file with NPPES is in Long Beach, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.