NPIMap

Organization Active NPI

Muir Wood, LLC.

  • Psychiatric Residential Treatment Facility
  • Petaluma, CA
National Provider Identifier
1801462262
Registry record updated Sep 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric Residential Treatment FacilityTaxonomy code 323P00000X
Legal business name
MUIR WOOD, LLC.
Practice address
621 Hannan Ranch LN
Petaluma, CA 94952-8135
Phone
(415) 497-7722
NPI assigned
May 27, 2021
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 25, 2025

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

Authorized official

Name
Bryan Bowen
Title
Chief Operating Officer
Phone
(415) 497-7722

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric Residential Treatment Facility 323P00000X Primary
Children's Substance Abuse Rehabilitation Facility 3245S0500X

Addresses

Primary practice location

621 Hannan Ranch LN
Petaluma, CA 94952-8135

Mailing address

201 1St St Ste 111
Petaluma, CA 94952-4291
Phone (415) 497-7722

Other identifiers 1

IdentifierTypeStateIssuer
422794167OtherCACOMMERCIAL

Other names 1

  • Muir Wood Adolescent and Family Services Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Muir Wood LLC22 organizations share this tax ID, including this one

Other organizations with this tax ID 21

Organizations that report the same tax identification number in the National Provider Directory.

View all 21

Practitioners & affiliated clinicians

Practitioners 1

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

NPI Registry JSON

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

{
    "created_epoch": "1622073600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758758400000",
    "number": "1801462262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "201 1ST ST STE 111",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949524291",
            "telephone_number": "415-497-7722",
            "fax_number": "707-781-4276"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "621 HANNAN RANCH LN",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949528135",
            "telephone_number": "415-497-7722"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MUIR WOOD, LLC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-05-27",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A",
        "authorized_official_last_name": "BOWEN",
        "authorized_official_first_name": "BRYAN",
        "authorized_official_title_or_position": "CHIEF OPERATING OFFICER",
        "authorized_official_telephone_number": "415-497-7722"
    },
    "taxonomies": [
        {
            "code": "323P00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Residential Treatment Facility",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "3245S0500X",
            "taxonomy_group": "",
            "desc": "Substance Abuse Rehabilitation Facility, Substance Abuse Treatment, Children",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "COMMERCIAL",
            "identifier": "422794167",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Muir Wood Adolescent and Family Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Petaluma, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.