Individual provider Active NPI

Haidy Denise Willis, PMHNP

  • Adult Psychiatric/Mental Health Registered Nurse
  • Atascadero, CA
National Provider Identifier
1023395142
Registry record updated Jul 10, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Psychiatric/Mental Health Registered NurseTaxonomy code 163WP0809X
License
NP 22719 Issued in CA
Practice address
10333 El Camino Real
Atascadero, CA 93422-5808
Phone
(805) 468-2000
Fax
(805) 468-6011
NPI assigned
Nov 3, 2011
Last updated
Jul 10, 2013By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Psychiatric/Mental Health Registered Nurse 163WP0809X NP 22719 CA Primary

Addresses

Primary practice location

10333 El Camino Real
Atascadero, CA 93422-5808

Mailing address

1600 9TH Street, Room 150
Fiscal Allocations and Estimates Unit
Sacramento, CA 95814-6414
Phone (916) 651-9475

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: No
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151104002228 CA Practitioner - Nurse Practitioner 0648580514 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
NP 22719CAMDAdult Psychiatric/Mental Health Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Palm Desert Psychiatry Inc CurrentSince Apr 21, 2025 Accepting new patients
Central Coast Behavioral Health, Inc. CurrentSince Apr 21, 2025 Accepting new patients
Behavioral Health Solutions Current Accepting new patients

Locations

536 Camino Mercado
Arroyo Grande, CA 93420
Phone (346) 502-3707

353 E Park Ave
El Cajon, CA 92020
Phone (323) 893-5844

7067 N Mariposa St
Ste 103
Fresno, CA 93720
Phone (559) 380-4304

74075 El Paseo
Ste A16
Palm Desert, CA 92260

Organizations & group practices 3

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

NPI Registry JSON

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

{
    "created_epoch": "1320278400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1373414400000",
    "number": "1023395142",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 9TH STREET, ROOM 150",
            "address_2": "FISCAL ALLOCATIONS AND ESTIMATES UNIT",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958146414",
            "telephone_number": "916-651-9475",
            "fax_number": "916-651-8908"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10333 EL CAMINO REAL",
            "city": "ATASCADERO",
            "state": "CA",
            "postal_code": "934225808",
            "telephone_number": "805-468-2000",
            "fax_number": "805-468-6011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIS",
        "first_name": "HAIDY",
        "middle_name": "DENISE",
        "name_prefix": "Mrs.",
        "credential": "PMHNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-11-03",
        "last_updated": "2013-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0809X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Adult",
            "state": "CA",
            "license": "NP 22719",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Atascadero, CA

Sources for this page

Verify at the official NPI Registry.