Individual provider Active NPI

Thomas D Lei, MD

  • Pulmonary Disease Physician
  • San Jose, CA
National Provider Identifier
1225001027
Registry record updated Jun 28, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
A78558 Issued in CA
Practice address
200 Jose Figueres Ave Ste 230
San Jose, CA 95116-1586
Phone
(408) 279-1186
Fax
(408) 926-9247
NPI assigned
Feb 10, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 28, 2021

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 A78558 CA
Critical Care Medicine (Internal Medicine) Physician 207RC0200X A78558 CA
Pulmonary Disease Physician 207RP1001X A78558 CA Primary

Addresses

Primary practice location

200 Jose Figueres Ave Ste 230
San Jose, CA 95116-1586

Mailing address

PO Box 46
Los Altos, CA 94023-0046
Phone (408) 279-1186

Other practice location 1

2101 Forest Ave
suite 126
San Jose, CA 95128-1448
Phone (408) 279-1186

Other identifiers 1

IdentifierTypeStateIssuer
00A785580MedicaidCA

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
I20091125000551 CA Practitioner - Pulmonary DiseasePractitioner - Internal MedicinePractitioner - Critical Care (Intensivists) 6709925084 Reassigns benefits to 2 organizations
Practice locations: Mountain View, CA; San Jose, CA

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists), Internal Medicine
Education
Other, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
County of Santa ClaraGroup PAC ID 1254244973, 1,000 clinicians

Practice addresses (Care Compare)

225 N Jackson Ave
Regional Medical Center of San Jose
San Jose, CA 95116-1603
Phone (408) 259-5000

2490 Hospital Dr
Suite 212
Mountain View, CA 94040-4125
Phone (650) 988-7945

751 S Bascom Ave
Santa Clara Vly Med
San Jose, CA 95128-2604
Phone (408) 885-5000

Hospital & facility affiliations

  • Santa Clara Valley Medical Center Hospital, San Jose, CA, CCN 050038
  • Good Samaritan Hospital Hospital, San Jose, CA, CCN 050380

Merit-based Incentive Payment System (MIPS)

Final score
24.41 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
81.37

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A78558CAMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Santa Clara Current Accepting new patients
County of Santa Clara CurrentSince Oct 1, 2025 Accepting new patients
County of Santa Clara CurrentSince Oct 1, 2025 Accepting new patients
County of Santa Clara Past Accepting new patients
Good Samaritan Hospital, L.P. Past Accepting new patients
El Camino Hospital Past Accepting new patients

Locations

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

2101 Forest Ave
Ste 126
San Jose, CA 95128
Phone (408) 275-1234

225 N Jackson Ave
San Jose, CA 95116
Phone (408) 347-4051

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

2105 Forest Ave
San Jose, CA 95128
Phone (408) 947-2500

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: tlei125807@santaclaravalley.direct-ci.net

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 2

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": "1139529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1624838400000",
    "number": "1225001027",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 46",
            "city": "LOS ALTOS",
            "state": "CA",
            "postal_code": "940230046",
            "telephone_number": "408-279-1186",
            "fax_number": "408-926-9247"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 JOSE FIGUERES AVE STE 230",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951161586",
            "telephone_number": "408-279-1186",
            "fax_number": "408-926-9247"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2101 Forest Ave",
            "address_2": "suite 126",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951281448",
            "country_code": "US",
            "telephone_number": "408-279-1186",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEI",
        "first_name": "THOMAS",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-02-10",
        "last_updated": "2021-06-28",
        "certification_date": "2021-06-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A78558",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CA",
            "license": "A78558",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CA",
            "license": "A78558",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A785580",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Jose, CA

Sources for this page

Verify at the official NPI Registry.