NPIMap

Individual provider Active NPI

Rachel Mueller, DO

  • Family Medicine Physician
  • Sitka, AK
National Provider Identifier
1356964530
Registry record updated Oct 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
20A21591 Issued in CA
Practice address
222 Tongass Dr
Sitka, AK 99835-9416
Phone
(907) 966-8347
NPI assigned
May 22, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 15, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 20A21591 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X
Family Medicine Physician 207Q00000X 228563 AK

Addresses

Primary practice location

222 Tongass Dr
Sitka, AK 99835-9416

Mailing address

300 Hillmont Ave.
BLDG 340, Ste 101 & 201
Ventura, CA 93003
Phone (805) 652-6100

Other practice location 1

1227 E Los Angeles Ave
Simi Valley, CA 93065-2871
Phone (805) 582-4000

Other practice location 2

300 Hillmont Ave.
Bldg 340, Ste 101 & 201
Ventura, CA 93003
Phone (805) 652-6100

Other practice location 3

825 N 10th St
Santa Paula, CA 93060-1309
Phone (805) 933-8650

Other practice location 4

125 W Thousand Oaks Blvd Ste 200
Thousand Oaks, CA 91360-4459
Phone (805) 418-9100

Other practice location 5

133 W Santa Clara St
Ventura, CA 93001-2543
Phone (805) 641-5600

Other practice location 6

2240 E Gonzales Rd Ste 110&120
Oxnard, CA 93036-8210
Phone (805) 981-5181

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rachel.mueller@ventura.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, TX2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20240313003428 CA Practitioner - Family Practice 9032555982 Reassigns benefits to 1 organization
I20240923002936 TX Practitioner - Family Practice 9032555982 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Touro Un College of Osteopathic Medicine, Vallejo, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southeast Alaska Regional Health Consortium 373 clinicians

Practice addresses (Care Compare)

1204 Seward Ave
Searhc 1204 Behavioral Health Sitka
Sitka, AK 99835-7359
Phone (907) 966-8611

1206 Seward Ave
Searhc 1206 Behavioral Health Sitka
Sitka, AK 99835-7359
Phone (907) 966-8611

1209 Seward Ave
Searhc 1209 Behavioral
Sitka, AK 99835-7359
Phone (907) 966-8611

222 Tongass Dr
Sitka, AK 99835-9416
Phone (907) 966-2411

227 Tongass Dr
Sitka, AK 99835-9416
Phone (907) 966-2411

Hospital & facility affiliations

  • Southeast Alaska Regional Health Consortium Hospital, Sitka, AK, CCN 021314
  • Southeast Alaska Regional Health Consortium Nursing home, CCN 02Z314

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
228563AKMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southeast Alaska Regional Health Constortium CurrentSince Sep 4, 2024 Accepting new patients
County of Ventura CurrentSince Jan 22, 2024 Accepting new patients
Southeast Alaska Regional Health Consortium CurrentSince Sep 4, 2024 Accepting new patients
County of Ventura Current Accepting new patients
County of Ventura Current Accepting new patients
Southeast Alaska Regional Health Consortium Current Accepting new patients
County of Ventura CurrentSince Jan 22, 2024 Accepting new patients
Southeast Alaska Regional Health Consortium Past Accepting new patients
Lawrence W. Chespak, M.D., a Prof Corp Past Accepting new patients
Renal Consultants of Ventura County, Inc Past Accepting new patients

Locations

3100 Channel Dr
Ste 300
Juneau, AK 99801
Phone (907) 463-4000

222 Tongass Dr
Sitka, AK 99835
Phone (907) 966-8423

2240 E Gonzales Rd
Ste 110
Oxnard, CA 93036
Phone (805) 961-5161

2240 E Gonzales Rd
Ste 110120
Oxnard, CA 93036
Phone (805) 981-5181

325 W Channel Islands Blvd
Oxnard, CA 93033
Phone (805) 204-9500

825 N 10th St
Santa Paula, CA 93060
Phone (805) 933-8600

1227 E Los Angeles Ave
Simi Valley, CA 93065
Phone (805) 582-4000

125 W Thousand Oaks Blvd
Ste 200
Thousand Oaks, CA 91360
Phone (805) 418-9100

800 S Victoria Ave
#L4640
Ventura, CA 93009

300 Hillmont Ave
Bldg 340
Ventura, CA 93003
Phone (805) 652-6100

133 W Santa Clara St
Ventura, CA 93001
Phone (805) 641-5600

300 Hillmont Ave
Ventura, CA 93003
Phone (805) 652-6000

Interoperability endpoints

  • Direct secure messaging: rachel.mueller.1@17105.direct.athenahealth.com
  • FHIR API: https://fhir4.healow.com/fhir/r4/FBCJAD

Organizations & group practices 17

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.

View all 17

Hospital & facility affiliations 36

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 36

NPI Registry JSON

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

{
    "created_epoch": "1590105600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1356964530",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 HILLMONT AVE.",
            "address_2": "BLDG 340, STE 101 & 201",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "93003",
            "telephone_number": "805-652-6100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 TONGASS DR",
            "city": "SITKA",
            "state": "AK",
            "postal_code": "998359416",
            "telephone_number": "907-966-8347"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1227 E Los Angeles Ave",
            "address_purpose": "LOCATION",
            "city": "Simi Valley",
            "state": "CA",
            "postal_code": "930652871",
            "country_code": "US",
            "telephone_number": "805-582-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 Hillmont Ave.",
            "address_2": "Bldg 340, Ste 101 & 201",
            "address_purpose": "LOCATION",
            "city": "Ventura",
            "state": "CA",
            "postal_code": "93003",
            "country_code": "US",
            "telephone_number": "805-652-6100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "825 N 10th St",
            "address_purpose": "LOCATION",
            "city": "Santa Paula",
            "state": "CA",
            "postal_code": "930601309",
            "country_code": "US",
            "telephone_number": "805-933-8650",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "125 W Thousand Oaks Blvd Ste 200",
            "address_purpose": "LOCATION",
            "city": "Thousand Oaks",
            "state": "CA",
            "postal_code": "913604459",
            "country_code": "US",
            "telephone_number": "805-418-9100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "133 W Santa Clara St",
            "address_purpose": "LOCATION",
            "city": "Ventura",
            "state": "CA",
            "postal_code": "930012543",
            "country_code": "US",
            "telephone_number": "805-641-5600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2240 E Gonzales Rd Ste 110&120",
            "address_purpose": "LOCATION",
            "city": "Oxnard",
            "state": "CA",
            "postal_code": "930368210",
            "country_code": "US",
            "telephone_number": "805-981-5181",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MUELLER",
        "first_name": "RACHEL",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-05-22",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "20A21591",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AK",
            "license": "228563",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rachel.mueller@ventura.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Cerner Direct Secure Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Information",
            "address_1": "300 Hillmont Ave.",
            "address_2": "Bldg 340, Ste 101 & 201",
            "city": "Ventura",
            "state": "CA",
            "country_code": "US",
            "postal_code": "93003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Sitka, AK

Sources for this page

Verify at the official NPI Registry.