WILLIAM L CLAUSON M.D. NPI 1427072560

NPI Information

  • NPI: 1427072560
  • Provider Name: WILLIAM L CLAUSON, M.D.
  • Classification: Anesthesiology - 207LP2900X
  • Specialization: Pain Medicine
  • Entity Type: Individual
  • Address: 38069 MARTHA AVE
    SUITE 300
    FREMONT, CA
    ZIP 94536
  • Phone: (510) 744-9153

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NPI Details

William L Clauson, M.D. is a pain medicine anesthesiology in Fremont, CA. The provider is an anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists. William L Clauson, M.D. NPI is 1427072560. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

38069 MARTHA AVE
SUITE 300
FREMONT, CA
ZIP 94536-811
Phone: (510) 744-9153
Fax: (510) 744-9399

The enumeration date for this NPI number is 7/26/2006 and was last updated on 10/11/2016.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207L00000XAnesthesiologyG27171CALIFORNIANo
2207LP2900XAnesthesiologyPain MedicineG27171CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1A43259MEDICARE UPINCALIFORNIA
2ZZZ16285ZMEDICARE ID-TYPE UNSPECIFIEDCALIFORNIA
300G271710MEDICAIDCALIFORNIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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