Blanca Estela Sierra Pineda, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

2025008241 Issued in CA

Practice address

3883 Airway Dr
Santa Rosa, CA 95403-1670

Phone

(707) 521-7777

NPI assigned

Apr 1, 2025

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Sutter Bay Medical Foundation

  • Multi-Specialty Clinic/Center
  • Palo Alto, CA
  • NPI 1013950807
  Medicare reassignment
• Whole Mind, PC

  • Psychiatry Physician
  • Novato, CA
  • NPI 1013722743

  Single Specialty

  NPD

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

{
    "created_epoch": "1743465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1598569436",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3883 AIRWAY DR",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954031670",
            "telephone_number": "707-521-7777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3883 AIRWAY DR",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954031670",
            "telephone_number": "707-521-7777"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIERRA PINEDA",
        "first_name": "BLANCA",
        "middle_name": "ESTELA",
        "credential": "PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-04-01",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "2025008241",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Claude Sidney, MD
• Kaitlin Nawana Sieg
• Chelsea Siegel, BCBA, MA
• Doreen Best Sielert, LCSW
• Sierra Orthopedic Laboratory, Inc.
• Iman Iqbal Sigman
• Signature Health Supplies
• Josphat W Sikwata, RN
• Christine E Silano, AGNP-BC
• Karina Garcia Silva Atkinson, MD

• Psychiatric/Mental Health Nurse Practitioner in Santa Rosa, CA
• Providers in Santa Rosa, CA by specialty
• Psychiatric/Mental Health Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.