Sierra Oak Counseling Inc

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

Legal business name

SIERRA OAK COUNSELING INC

Doing business as

Sierra Oak Counseling Inc

Practice address

4725 1St St Ste 266
Pleasanton, CA 94566-7489

Phone

(925) 306-4200

NPI assigned

Mar 27, 2025

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Jennifer Green, PHD, LPCCNPI 1275754624

Title

LPCC, Ceo

Phone

(925) 306-4200

Specialties & licenses 1

Addresses

Other names 1

• SIERRA OAK COUNSELING INC Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Jennifer A. Green, PHD; MASTERS DEGREE

  • Professional Counselor
  • Pleasanton, CA
  • NPI 1275754624
  Medicare reassignment NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1743033600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784505600000",
    "number": "1023810199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4725 1ST ST STE 266",
            "city": "PLEASANTON",
            "state": "CA",
            "postal_code": "945667489",
            "telephone_number": "925-306-4200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4725 1ST ST STE 266",
            "city": "PLEASANTON",
            "state": "CA",
            "postal_code": "945667489",
            "telephone_number": "925-306-4200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SIERRA OAK COUNSELING INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-03-27",
        "last_updated": "2026-07-20",
        "certification_date": "2026-07-20",
        "status": "A",
        "authorized_official_last_name": "GREEN",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_title_or_position": "LPCC, CEO",
        "authorized_official_telephone_number": "925-306-4200",
        "authorized_official_credential": "PHD, LPCC"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Professional",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "SIERRA OAK COUNSELING INC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Eugene Mark Shusterman, M.D.
• Elizabeth Ann Siamas
• Gurleen Kaur Sidhu
• Namrata Sidhu, MD
• Pramodh S Sidhu, MD
• James Joseph Sievers, D.C.
• Salina Waiping Siew, PHARM. D.
• Kirsten Raquel Sigua
• Alexandria Dee Silva, BS
• Alicia Silva, PA-C

• Professional Counselor in Pleasanton, CA
• Providers in Pleasanton, CA by specialty
• Professional Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.