Active NPI
Sarah Deanna Garayalde, DO
- Family Medicine Physician
- Mill Valley, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 20A1728
- Practice address
- 750 Redwood Hwy Frontage Rd Ste 1210
Mill Valley, CA 94941-2483 - Phone
- (888) 663-6331
- NPI assigned
- Sep 23, 2010
- Last updated
- Sep 17, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 20A1728 | CA | Primary |
Addresses
Primary practice location
750 Redwood Hwy Frontage Rd Ste 1210
Mill Valley, CA 94941-2483
Mailing address
1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723
Phone (415) 658-6791
Other practice location 1
2702 Low Ct
Fairfield, CA 94534-9771
Phone (707) 432-2777 ext. 70743
Other practice location 2
52 MDG
Unit 3865
Apo, AE 09126
Phone 0080047592330
Other practice location 3
1179 N McDowell Blvd
Petaluma, CA 94954-6559
Phone (707) 559-7500
Other names 1
- Dr. Sarah Deanna Vaughn
Medicare participation
Medicare enrollment files- 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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Other, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
2625 Townsgate Rd
Suite 330
Westlake Village, CA 91361-5749
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 20A1728 | CA | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| One Medical Group, Inc. | Family Medicine | Current | Accepting new patients |
| Sutter Valley Medical Foundation | Family Medicine | Current | Accepting new patients |
| American Current Care of California, a Medical Corporation | Urgent Care | Current | Accepting new patients |
| American Current Care of California, a Medical Corporation | Urgent Care | Current | Accepting new patients |
| One Medical Group, Inc | Family Medicine | Current | Accepting new patients |
| American Current Care of California, a Medical Corporation | Urgent Care | Current | Accepting new patients |
| Petaluma Health Center Inc | Past | Accepting new patients | |
| Petaluma Health Center Inc | Past | Accepting new patients |
Locations
1800 Westwind Dr
Ste 301
Bakersfield, CA 93301
Phone (661) 327-9617
2555 S East Ave
Fresno, CA 93706
Phone (559) 499-2400
350 Bon Air Ctr
Ste 200
Greenbrae, CA 94904
Phone (415) 578-3095
750 Redwood Hwy Frontage Rd
Ste 1210
Mill Valley, CA 94941
1340 Mitchell Rd
Modesto, CA 95351
Phone (209) 581-9711
25115 Madison Ave
Murrieta, CA 92562
Phone (951) 600-9070
1101 S Milliken Ave
Ste C
Ontario, CA 91761
Phone (909) 390-2799
1851 Lombard St
Ste 100
Oxnard, CA 93030
Phone (805) 983-2234
640 S Placentia Ave
Placentia, CA 92870
Phone (714) 579-7772
2800 L St
Ste 500
Sacramento, CA 95816
Phone (916) 454-6850
1 Embarcadero Ctr
Ste 1900
San Francisco, CA 94111
2 Connecticut St
San Francisco, CA 94107
Phone (415) 621-5055
2587 Merced St
San Leandro, CA 94577
Phone (510) 351-3553
740 Nordahl Rd
Ste 131
San Marcos, CA 92069
Phone (760) 432-9000
1004 Northgate Dr
San Rafael, CA 94903
Phone (415) 590-6150
988 Walsh Ave
Santa Clara, CA 95050
Phone (408) 988-6868
1221 N Dutton Ave
Santa Rosa, CA 95401
Phone (707) 543-8360
3 S Linden Ave
South San Francisco, CA 94080
Phone (650) 238-1500
3663 Arch Rd
Ste 400
Stockton, CA 95215
Phone (209) 943-2202
21081 S Western Ave
Ste 150
Torrance, CA 90501
Phone (310) 782-3333
3680 Industrial Blvd
Ste 550H
West Sacramento, CA 95691
Phone (916) 373-7575
Interoperability endpoints
- sarah.vaughn@13354950066180.direct.elationemr.com
Organizations & group practices 9
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.
-
- Health Service Clinic/Center
- Westlake Village, CA
- NPI 1467074963
-
dba Concentra Urgent Care
- Clinic/Center
- Los Angeles, CA
- NPI 1750573622
Urgent Care
-
dba One Medical Group
- Family Medicine Physician
- San Francisco, CA
- NPI 1467781641
-
dba Sutter Gould Medical Foundation
- Multi-Specialty Clinic/Center
- Modesto, CA
- NPI 1669846986
Family Medicine
-
dba Concentra Urgent Care
- Urgent Care Clinic/Center
- Ontario, CA
- NPI 1811464084
-
dba Concentra Urgent Care
- Urgent Care Clinic/Center
- Madera, CA
- NPI 1922297985
-
- Family Medicine Physician
- Tigard, OR
- NPI 1891521134
-
dba Petaluma Health Center
- Federally Qualified Health Center (FQHC)
- Petaluma, CA
- NPI 1588656268
-
dba Rohnert Park Health Center
- Federally Qualified Health Center (FQHC)
- Rohnert Park, CA
- NPI 1669870739
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1285200000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789603200000",
"number": "1184932204",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 EMBARCADERO CTR STE 1900",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941113723",
"telephone_number": "415-658-6791"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "750 REDWOOD HWY FRONTAGE RD STE 1210",
"city": "MILL VALLEY",
"state": "CA",
"postal_code": "949412483",
"telephone_number": "888-663-6331"
}
],
"practiceLocations": [
{
"address_1": "2702 Low Ct",
"address_purpose": "LOCATION",
"city": "Fairfield",
"state": "CA",
"postal_code": "945349771",
"country_code": "US",
"telephone_number": "707-432-2777 x70743",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "52 MDG",
"address_2": "Unit 3865",
"address_purpose": "LOCATION",
"city": "APO",
"state": "AE",
"postal_code": "09126",
"country_code": "US",
"telephone_number": "0080047592330",
"country_name": "United States",
"address_type": "MIL"
},
{
"address_1": "1179 N McDowell Blvd",
"address_purpose": "LOCATION",
"city": "Petaluma",
"state": "CA",
"postal_code": "949546559",
"country_code": "US",
"telephone_number": "707-559-7500",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GARAYALDE",
"first_name": "SARAH",
"middle_name": "DEANNA",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2010-09-23",
"last_updated": "2026-09-17",
"certification_date": "2026-09-17",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "20A1728",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "SARAH",
"last_name": "VAUGHN",
"middle_name": "DEANNA",
"prefix": "DR.",
"credential": "DO",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Mill Valley, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 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.