MICHELLE WILLIAMSON MS NPI 1750623666

NPI Information

  • NPI: 1750623666
  • Provider Name: MICHELLE WILLIAMSON, MS
  • Classification: Marriage & Family Therapist - 106H00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 344 DIVISION ST STE 205
    PLEASANTON, CA
    ZIP 94566
  • Phone: (570) 852-1076

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NPI Details

Michelle Williamson, MS is a marriage family therapist in Pleasanton, CA. The provider is a marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups. Michelle Williamson, MS NPI is 1750623666. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

344 DIVISION ST STE 205
PLEASANTON, CA
ZIP 94566-893
Phone: (570) 852-1076

The NPI 1750623666 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS).

The enumeration date for this NPI number is 3/19/2013 and was last updated on 6/4/2025.

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
1101YA0400XCounselorAddiction (Substance Use Disorder)94588CALIFORNIANo
2106H00000XMarriage & Family Therapist71564CALIFORNIANo
3106H00000XMarriage & Family Therapist98047CALIFORNIAYes

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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