Individual provider Active NPI

Katelyn Yarnold, LCSW

  • Social Worker
  • Santa Maria, CA
National Provider Identifier
1023731346
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
85912 Issued in CA
Practice address
1400 E Church St
Santa Maria, CA 93454-5906
Phone
(805) 739-3000
NPI assigned
Sep 21, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 85912 CA Primary

Addresses

Primary practice location

1400 E Church St
Santa Maria, CA 93454-5906

Mailing address

235 S Palisade Dr
Santa Maria, CA 93454-5948
Phone (805) 739-3561

Other practice location 1

685 Morro Ave Ste C
Morro Bay, CA 93442-2233
Phone (805) 772-7313

Other practice location 2

265 Posada Ln Ste B
Templeton, CA 93465-4056
Phone (805) 434-0900

Other practice location 3

235 S Palisade Dr
Santa Maria, CA 93454-5948
Phone (805) 739-3561

Other practice location 4

220 S Palisade Dr Ste 203
Santa Maria, CA 93454-8903
Phone (805) 354-7101

Other practice location 5

210 S Palisade Dr Ste 101
Santa Maria, CA 93454-5932
Phone (805) 922-0481

Other practice location 6

2 James Way Ste 209
Pismo Beach, CA 93449-4976
Phone (805) 549-6915

Other practice location 7

116 S Palisade Dr Ste 103
Santa Maria, CA 93454-8904
Phone (805) 922-8006

Other practice location 8

1745 N Broadway Ste 101
Santa Maria, CA 93454-1940
Phone (805) 739-3890

Other practice location 9

1941 Johnson Ave Ste 101
San Luis Obispo, CA 93401-4154
Phone (805) 782-8844

Other practice location 10

1941 Johnson Ave Ste 102
San Luis Obispo, CA 93401-4174
Phone (805) 782-8844

Other practice location 11

1250 Peach St Ste A
San Luis Obispo, CA 93401-2871
Phone (805) 543-4043

Other practice location 12

116 S Palisade Dr Ste 200
Santa Maria, CA 93454-8905
Phone (805) 739-3968

Other practice location 13

2 James Way Ste 106
Pismo Beach, CA 93449-4974
Phone (805) 473-7665

Other practice location 14

1941 Johnson Ave Ste 301
San Luis Obispo, CA 93401-4175
Phone (805) 786-4111

Other practice location 15

2271 S Depot St
Santa Maria, CA 93455-1216
Phone (805) 349-8514

Other practice location 16

217 W Central Ave Ste G
Lompoc, CA 93436-2830
Phone (805) 735-4292

Other practice location 17

2238 Bayview Heights Dr Ste G
Los Osos, CA 93402-3930
Phone (805) 534-1305

Other practice location 18

5075 S Bradley Rd Ste 131
Santa Maria, CA 93455-5077
Phone (805) 332-8155

Other practice location 19

4460 Broad St Ste 110
San Luis Obispo, CA 93401-8065
Phone (805) 597-6715

Other practice location 20

895 Aerovista Pl Ste 103
San Luis Obispo, CA 93401-8725
Phone (805) 541-3200

Other practice location 21

1102 E Clark Ave Ste 120A
Santa Maria, CA 93455-5175
Phone (805) 332-8185

Other practice location 22

5920 West Mall
Atascadero, CA 93422-4232
Phone (805) 466-0676

Other practice location 23

1560 Mesa Rd Ste 100
Nipomo, CA 93444-6709
Phone (805) 614-5640

Other practice location 24

697 W Tefft St
Nipomo, CA 93444-9190
Phone (805) 929-2272

Other practice location 25

1250 Peach St Ste B
San Luis Obispo, CA 93401-2869
Phone (805) 543-4043

Other practice location 26

901 Oak Park Blvd Ste 101
Pismo Beach, CA 93449-3409
Phone (805) 481-2205

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20221121001524 CA Practitioner - Clinical Social Worker 7315315470 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

235 S Palisade Dr
Santa Maria, CA 93454-5906
Phone (805) 739-3561

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
85912CAMDPharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Pacific Central Coast Health Centers Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1663718400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1023731346",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "235 S PALISADE DR",
            "city": "SANTA MARIA",
            "state": "CA",
            "postal_code": "934545948",
            "telephone_number": "805-739-3561",
            "fax_number": "805-739-3560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 E CHURCH ST",
            "city": "SANTA MARIA",
            "state": "CA",
            "postal_code": "934545906",
            "telephone_number": "805-739-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "685 Morro Ave Ste C",
            "address_purpose": "LOCATION",
            "city": "Morro Bay",
            "state": "CA",
            "postal_code": "934422233",
            "country_code": "US",
            "telephone_number": "805-772-7313",
            "fax_number": "805-346-3625",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "265 Posada Ln Ste B",
            "address_purpose": "LOCATION",
            "city": "Templeton",
            "state": "CA",
            "postal_code": "934654056",
            "country_code": "US",
            "telephone_number": "805-434-0900",
            "fax_number": "805-434-9260",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "235 S Palisade Dr",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934545948",
            "country_code": "US",
            "telephone_number": "805-739-3561",
            "fax_number": "805-739-3560",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "220 S Palisade Dr Ste 203",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934548903",
            "country_code": "US",
            "telephone_number": "805-354-7101",
            "fax_number": "805-354-7102",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "210 S Palisade Dr Ste 101",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934545932",
            "country_code": "US",
            "telephone_number": "805-922-0481",
            "fax_number": "805-739-5261",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 James Way Ste 209",
            "address_purpose": "LOCATION",
            "city": "Pismo Beach",
            "state": "CA",
            "postal_code": "934494976",
            "country_code": "US",
            "telephone_number": "805-549-6915",
            "fax_number": "805-549-6916",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "116 S Palisade Dr Ste 103",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934548904",
            "country_code": "US",
            "telephone_number": "805-922-8006",
            "fax_number": "805-922-0184",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1745 N Broadway Ste 101",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934541940",
            "country_code": "US",
            "telephone_number": "805-739-3890",
            "fax_number": "805-347-7697",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1941 Johnson Ave Ste 101",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934014154",
            "country_code": "US",
            "telephone_number": "805-782-8844",
            "fax_number": "805-549-6985",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1941 Johnson Ave Ste 102",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934014174",
            "country_code": "US",
            "telephone_number": "805-782-8844",
            "fax_number": "805-549-6986",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1250 Peach St Ste A",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934012871",
            "country_code": "US",
            "telephone_number": "805-543-4043",
            "fax_number": "805-543-7640",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "116 S Palisade Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934548905",
            "country_code": "US",
            "telephone_number": "805-739-3968",
            "fax_number": "805-739-3051",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 James Way Ste 106",
            "address_purpose": "LOCATION",
            "city": "Pismo Beach",
            "state": "CA",
            "postal_code": "934494974",
            "country_code": "US",
            "telephone_number": "805-473-7665",
            "fax_number": "805-473-7666",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1941 Johnson Ave Ste 301",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934014175",
            "country_code": "US",
            "telephone_number": "805-786-4111",
            "fax_number": "805-543-6357",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2271 S Depot St",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934551216",
            "country_code": "US",
            "telephone_number": "805-349-8514",
            "fax_number": "805-349-8958",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "217 W Central Ave Ste G",
            "address_purpose": "LOCATION",
            "city": "Lompoc",
            "state": "CA",
            "postal_code": "934362830",
            "country_code": "US",
            "telephone_number": "805-735-4292",
            "fax_number": "805-735-4293",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2238 Bayview Heights Dr Ste G",
            "address_purpose": "LOCATION",
            "city": "Los Osos",
            "state": "CA",
            "postal_code": "934023930",
            "country_code": "US",
            "telephone_number": "805-534-1305",
            "fax_number": "805-534-1346",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5075 S Bradley Rd Ste 131",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934555077",
            "country_code": "US",
            "telephone_number": "805-332-8155",
            "fax_number": "805-332-8156",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4460 Broad St Ste 110",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934018065",
            "country_code": "US",
            "telephone_number": "805-597-6715",
            "fax_number": "805-541-4973",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "895 Aerovista Pl Ste 103",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934018725",
            "country_code": "US",
            "telephone_number": "805-541-3200",
            "fax_number": "805-541-3700",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1102 E Clark Ave Ste 120A",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934555175",
            "country_code": "US",
            "telephone_number": "805-332-8185",
            "fax_number": "805-332-8186",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5920 West Mall",
            "address_purpose": "LOCATION",
            "city": "Atascadero",
            "state": "CA",
            "postal_code": "934224232",
            "country_code": "US",
            "telephone_number": "805-466-0676",
            "fax_number": "805-466-4862",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1560 Mesa Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Nipomo",
            "state": "CA",
            "postal_code": "934446709",
            "country_code": "US",
            "telephone_number": "805-614-5640",
            "fax_number": "805-614-5641",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "697 W Tefft St",
            "address_purpose": "LOCATION",
            "city": "Nipomo",
            "state": "CA",
            "postal_code": "934449190",
            "country_code": "US",
            "telephone_number": "805-929-2272",
            "fax_number": "805-929-1454",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1250 Peach St Ste B",
            "address_purpose": "LOCATION",
            "city": "San Luis Obispo",
            "state": "CA",
            "postal_code": "934012869",
            "country_code": "US",
            "telephone_number": "805-543-4043",
            "fax_number": "805-543-7640",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "901 Oak Park Blvd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Pismo Beach",
            "state": "CA",
            "postal_code": "934493409",
            "country_code": "US",
            "telephone_number": "805-481-2205",
            "fax_number": "805-481-2206",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YARNOLD",
        "first_name": "KATELYN",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-09-21",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "85912",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Maria, CA

Sources for this page

Verify at the official NPI Registry.