Individual provider Active NPI

Michael R. Snell, MD

  • Hematology & Oncology Physician
  • Los Angeles, CA
National Provider Identifier
1215158423
Registry record updated Nov 10, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
C160021 Issued in CA
Practice address
1513 S Grand Ave Ste 360
Los Angeles, CA 90015
Phone
(562) 735-3226
NPI assigned
May 2, 2007
Last updated
Nov 10, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 10, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 01079673A IN
Hematology & Oncology Physician 207RH0003X 35088140 OH
Hematology & Oncology Physician 207RH0003X C160021 CA Primary

Addresses

Primary practice location

1513 S Grand Ave Ste 360
Los Angeles, CA 90015

Mailing address

18000 Studebaker Rd Ste 800
Cerritos, CA 90703-2671
Phone (562) 735-3226

Other practice location 1

165 S 48th St
Richmond, IN 47374-6010
Phone (216) 469-1172

Other practice location 2

2601 W Alameda Ave Ste 300
Burbank, CA 91505-4814
Phone (818) 806-9020

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address msnell1139362@oc.providencedirect.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, HI, MI, IA4 enrollments
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 4

Enrollment IDStateProvider typePAC IDDetails
I20070606000049 OH Practitioner - Hematology/OncologyPractitioner - Internal Medicine 2062510688 Reassigns benefits to 2 organizations
I20220225000260 HI Practitioner - Hematology/Oncology 2062510688 Reassigns benefits to 1 organization
I20250522000622 MI Practitioner - Hematology/Oncology 2062510688 Reassigns benefits to 1 organization
I20251006001339 IA Practitioner - Hematology/Oncology 2062510688 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Central Iowa Hospital CorporationGroup PAC ID 1052229275, 233 clinicians

Practice addresses (Care Compare)

1221 Pleasant St
Suite 250
Des Moines, IA 50309-1423
Phone (515) 241-4674

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C160021CAMDHematology & Oncology Physician
35088140OHMDHematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Central Iowa Hospital Corporation CurrentSince Sep 2, 2025 Accepting new patients
Maui Health System a Kaiser Foundation Hospitals LLC Current Accepting new patients
St Luke's Methodist Hospital Current Accepting new patients
Central Iowa Hospital Corporation CurrentSince Sep 2, 2025 Accepting new patients
Southwest General Medical Group Inc Current Accepting new patients
Maui Health System a Kaiser Foundation Hospitals LLC CurrentSince Feb 1, 2022 Accepting new patients
McLaren Bay Region CurrentSince Mar 17, 2025 Accepting new patients
Southwest General Medical Group Inc CurrentSince Jul 1, 2024 Accepting new patients
Maui Health System a Kaiser Foundation Hospitals LLC CurrentSince Feb 1, 2022 Accepting new patients
The Metrohealth System Current Accepting new patients
Southwest General Medical Group, Inc. CurrentSince Jul 1, 2024 Accepting new patients
McLaren Bay Region CurrentSince Mar 17, 2025 Accepting new patients

Locations

1849 Wili Pa Loop
Wailuku, HI 96793
Phone (808) 242-2010

221 Mahalani St
Wailuku, HI 96793
Phone (808) 242-2290

85 Maui Lani Pkwy
Wailuku, HI 96793
Phone (808) 442-5700

410 NW Ash Dr
Ankeny, IA 50023
Phone (515) 964-1101

1221 Pleasant St
Ste 250
Des Moines, IA 50309
Phone (515) 241-4674

1900 Columbus Ave
Bay City, MI 48708
Phone (989) 894-3000

3140 W Campus Dr
Bay City, MI 48706
Phone (989) 667-2370

3140 W Campus Dr
Ste 194
Bay City, MI 48706
Phone (989) 667-2381

2940 Health Pkwy
Mt Pleasant, MI 48858
Phone (989) 466-2877

2500 Metrohealth Dr
Cleveland, OH 44109
Phone (216) 778-2348

7255 Old Oak Blvd
Ste C202
Middleburg Heights, OH 44130
Phone (440) 816-5390

Interoperability endpoints

  • Direct secure messaging: msnell1139362@oc.providencedirect.org
  • Direct secure messaging: msnell1214071@direct.unitypoint.org
  • Direct secure messaging: msnell248756@direct.metrohealth.org

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 4

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": "1178064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1636502400000",
    "number": "1215158423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18000 STUDEBAKER RD STE 800",
            "city": "CERRITOS",
            "state": "CA",
            "postal_code": "907032671",
            "telephone_number": "562-735-3226"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1513 S GRAND AVE STE 360",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "90015",
            "telephone_number": "562-735-3226"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "165 S 48th St",
            "address_purpose": "LOCATION",
            "city": "Richmond",
            "state": "IN",
            "postal_code": "473746010",
            "country_code": "US",
            "telephone_number": "216-469-1172",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2601 W Alameda Ave Ste 300",
            "address_purpose": "LOCATION",
            "city": "Burbank",
            "state": "CA",
            "postal_code": "915054814",
            "country_code": "US",
            "telephone_number": "818-806-9020",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SNELL",
        "first_name": "MICHAEL",
        "middle_name": "R.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-02",
        "last_updated": "2021-11-10",
        "certification_date": "2021-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IN",
            "license": "01079673A",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "OH",
            "license": "35088140",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "CA",
            "license": "C160021",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "msnell1139362@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "2700 Dolbeer St",
            "city": "Eureka",
            "state": "CA",
            "country_code": "US",
            "postal_code": "955014736",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.