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Sierra Oak Counseling Inc

Professional Counselor in Pleasanton, CA · enumerated 2025 · authorized official Jennifer Green, Lpcc, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023810199

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Registry record

Entity type Organization (Type 2)
Legal business name Sierra Oak Counseling Inc
Practice address 4725 1st St Ste 266, Pleasanton, CA, 94566
Phone (925) 306-4200
Enumeration date Mar 27, 2025
Last updated in NPPES Mar 27, 2025

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Jennifer Green
Title Lpcc, Ceo
Phone (925) 306-4200

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.

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Frequently asked questions

What type of organization is Sierra Oak Counseling Inc?
Sierra Oak Counseling Inc is registered in NPPES as a Professional Counselor (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-27.