Individual provider Active NPI

Claudia Patricia Sanmiguel, M.D.

  • Gastroenterology Physician
  • Santa Monica, CA
National Provider Identifier
1144474610
Registry record updated Sep 14, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
A116218 Issued in CA
Practice address
1301 20TH St Ste 280
Santa Monica, CA 90404-2053
Phone
(310) 829-6789
Fax
(424) 291-4197
NPI assigned
Nov 11, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 14, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X A116218 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

1301 20TH St Ste 280
Santa Monica, CA 90404-2053

Mailing address

5401 E El Jardin St
Long Beach, CA 90815-4115
Phone (310) 883-8320

Other practice location 1

5401 E El Jardin St
Long Beach, CA 90815-4115
Phone (310) 883-8320

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address csanmiguel1365659@oc.providencedirect.org

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
I20140818001142 CA Practitioner - Gastroenterology 3375760267 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

1301 20TH St
Suite 280
Santa Monica, CA 90404-2053
Phone (310) 829-6789

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.42 of 100Reported as group
Quality
96.07
Promoting interoperability
100
Improvement activities
40
Cost
71.98

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy60
Upper gastrointestinal (GI) endoscopy for acid reflux97

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A116218CAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Digestive Health Associates of Southern California CurrentSince Oct 12, 2025 Accepting new patients
Digestive Health Associates of Southern California Gastroenterology CurrentSince Oct 12, 2025 Accepting new patients
Providence Saint Johns Medical Foundation CurrentSince Sep 1, 2020 Accepting new patients
Providence Saint Johns Medical Foundation CurrentSince Sep 1, 2020 Accepting new patients
Saint John'S Health Clinic Past Accepting new patients
Providence Saint John'S Health Center Past Accepting new patients
Regents Univ of Calif Los Angeles Past Accepting new patients

Locations

2336 Santa Monica Blvd
Ste 204
Santa Monica, CA 90404
Phone (310) 453-4477

2121 Santa Monica Blvd
Santa Monica, CA 90404
Phone (310) 281-2024

1301 20th St
Ste 280
Santa Monica, CA 90404
Phone (310) 829-6789

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 7

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 1

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": "1226361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1631577600000",
    "number": "1144474610",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5401 E EL JARDIN ST",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908154115",
            "telephone_number": "310-883-8320"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 20TH ST STE 280",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904042053",
            "telephone_number": "310-829-6789",
            "fax_number": "424-291-4197"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5401 E El Jardin St",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908154115",
            "country_code": "US",
            "telephone_number": "310-883-8320",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SANMIGUEL",
        "first_name": "CLAUDIA",
        "middle_name": "PATRICIA",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-11-11",
        "last_updated": "2021-09-14",
        "certification_date": "2021-09-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A116218",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "csanmiguel1365659@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "1301 20th St Ste 280",
            "city": "Santa Monica",
            "state": "CA",
            "country_code": "US",
            "postal_code": "904042053",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Santa Monica, CA

Sources for this page

Verify at the official NPI Registry.