Individual provider Active NPI

Stuart C Seigel, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Laguna Niguel, CA
National Provider Identifier
1073763983
Registry record updated Mar 17, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
A147395 Issued in CA
Practice address
30281 Golden Lantern
Laguna Niguel, CA 92677-5979
Phone
(949) 495-7144
Fax
(949) 495-0270
NPI assigned
Sep 27, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2018

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A147395 CA
Endocrinology, Diabetes & Metabolism Physician 207RE0101X MD60353269 WA
Endocrinology, Diabetes & Metabolism Physician 207RE0101X A147395 CA Primary

Addresses

Primary practice location

30281 Golden Lantern
Laguna Niguel, CA 92677-5979

Mailing address

11 Technology Dr
Irvine, CA 92618-2302
Phone (949) 923-3250

Other practice location 1

660 SW 39th St
Ste 150
Renton, WA 98057-4912
Phone (425) 793-4707

Other identifiers 2

IdentifierTypeStateIssuer
0313174OtherWADEPT OF L&I
2027608MedicaidWA

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
I20170711003484 CA Practitioner - Endocrinology 7416198080 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Endocrinology
Education
Virginia Commonwealth University, School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Telemedicine Group PCGroup PAC ID 9830351824, 94 clinicians

Practice addresses (Care Compare)

9471 Haven Ave
Suite 140
Rancho Cucamonga, CA 91730-5818
Phone (909) 474-2333

Hospital & facility affiliations

  • Pomona Valley Hospital Medical Center Hospital, Pomona, CA, CCN 050231

Merit-based Incentive Payment System (MIPS)

Final score
23.13 of 100Reported as individual
Quality
0
Promoting interoperability
0
Improvement activities
0
Cost
77.11

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A147395CAMDEndocrinology, Diabetes & Metabolism Physician
MD60353269WAMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bay Area Community Health CurrentSince Sep 29, 2022 Accepting new patients
Telehealth Specialty Medical Group CurrentSince Jan 1, 2022 Accepting new patients
Bay Area Community Health CurrentSince Sep 29, 2022 Accepting new patients
Tele-Medicine Services Ny, PLLC Internal Medicine PastSince Apr 27, 2025 Accepting new patients
Bay Area Community Health Past Accepting new patients
Public Hospital District 1 of King County Past Accepting new patients

Locations

1999 Mowry Ave
Fremont, CA 94538
Phone (510) 791-0957

40910 Fremont Blvd
Fremont, CA 94538
Phone (510) 770-8133

1860 Mowry Ave
Fremont, CA 94538
Phone (510) 608-6065

9471 Haven Ave
Ste 140
Rch Cucamonga, CA 91730
Phone (909) 474-2333

3400 Douglas Blvd
Ste 170
Roseville, CA 95661
Phone (855) 446-8628

3400 Douglas Blvd
Roseville, CA 95661

3400 Douglas Blvd
Ste 225
Roseville, CA 95661
Phone (916) 740-3721

1066 S White Rd
Ste 170
San Jose, CA 95127

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: telemed2u.stuartseigel@160918.advancedmd-direct.com
  • Direct secure messaging: sseigel188155@direct.renown.org

Organizations & group practices 6

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": "1222473600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1521244800000",
    "number": "1073763983",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11 TECHNOLOGY DR",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926182302",
            "telephone_number": "949-923-3250",
            "fax_number": "855-812-5865"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30281 GOLDEN LANTERN",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926775979",
            "telephone_number": "949-495-7144",
            "fax_number": "949-495-0270"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "660 SW 39th St",
            "address_2": "Ste 150",
            "address_purpose": "LOCATION",
            "city": "Renton",
            "state": "WA",
            "postal_code": "980574912",
            "country_code": "US",
            "telephone_number": "425-793-4707",
            "fax_number": "425-656-4046",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEIGEL",
        "first_name": "STUART",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-09-27",
        "last_updated": "2018-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A147395",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "WA",
            "license": "MD60353269",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CA",
            "license": "A147395",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF L&I",
            "identifier": "0313174",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2027608",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Laguna Niguel, CA

Sources for this page

Verify at the official NPI Registry.