Individual provider Active NPI

Arjun Singh, MD

  • Family Medicine Physician
  • Santa Barbara, CA
National Provider Identifier
1629455852
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A171494 Issued in CA
Practice address
400 W Pueblo St
Santa Barbara, CA 93105-4353
Phone
(805) 879-8160
Fax
(805) 225-6231
NPI assigned
Apr 27, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A171494 CA Primary

Addresses

Primary practice location

400 W Pueblo St
Santa Barbara, CA 93105-4353

Mailing address

PO Box 689
Santa Barbara, CA 93102-0689
Phone (805) 879-8160

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251211003475 CA Practitioner - Family PracticePractitioner - Hospitalist 0042524092 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family PracticeAlso: Hospitalist
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Cottage Medical FoundationGroup PAC ID 0547600512, 83 clinicians

Practice addresses (Care Compare)

400 W Pueblo St
Santa Barbara, CA 93105-4353
Phone (805) 682-7111

Hospital & facility affiliations

  • Santa Barbara Cottage Hospital Hospital, Santa Barbara, CA, CCN 050396
  • Riverside Methodist Hospital Hospital, Columbus, OH, CCN 360006
  • Genesis Hospital Hospital, Zanesville, OH, CCN 360039
  • Ohiohealth Morrow County Hospital Hospital, Mount Gilead, OH, CCN 361313

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Cottage Medical Foundation CurrentSince Jan 1, 2026 Accepting new patients
Central Ohio Hospitalists, Inc CurrentSince Aug 9, 2019 Accepting new patients
Ohiohealth Corporation Past Accepting new patients
Genesis Healthcare System Past Accepting new patients
Cottage Clinical Associates Family Medicine PastSince Feb 1, 2023 Accepting new patients

Locations

5333 Hollister Ave
Ste 250
Santa Barbara, CA 93111
Phone (805) 879-4240

2415 De la Vina St
Santa Barbara, CA 93105
Phone (805) 569-8922

351 S Patterson Ave
Santa Barbara, CA 93111
Phone (805) 681-6406

400 W Pueblo St
Santa Barbara, CA 93105
Phone (805) 569-7279

2050 Viborg Rd
Solvang, CA 93463
Phone (805) 686-3961

4360 E Main St
Ste B2A
Ventura, CA 93003
Phone (805) 879-4240

3535 Olentangy River Rd
Columbus, OH 43214
Phone (614) 566-1997

3525 Olentangy River Rd
Ste 4330
Columbus, OH 43214
Phone (614) 255-6930

Organizations & group practices 5

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.

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1430092800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1629455852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 689",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931020689",
            "telephone_number": "805-879-8160",
            "fax_number": "805-225-6231"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W PUEBLO ST",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931054353",
            "telephone_number": "805-879-8160",
            "fax_number": "805-225-6231"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SINGH",
        "first_name": "ARJUN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-27",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A171494",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Barbara, CA

Sources for this page

Verify at the official NPI Registry.