Organization Active NPI

Comp Diabetes-Endocrine Med Assoc Inc

  • Endocrinology, Diabetes & Metabolism Physician
  • San Carlos, CA
National Provider Identifier
1194750703
Registry record updated Dec 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
A30023 Issued in CA
Legal business name
COMP DIABETES-ENDOCRINE MED ASSOC INC
Practice address
1660 San Carlos Ave
San Carlos, CA 94070-2022
Phone
(650) 591-9933
Fax
(650) 591-9941
NPI assigned
Jul 11, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 4, 2025

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

Authorized official

Name
Leila Chaychi, MDNPI 1558535203
Title
MD/Ao
Phone
(650) 591-9933

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RE0101X A30023 CA Primary

Addresses

Primary practice location

1660 San Carlos Ave
San Carlos, CA 94070-2022

Mailing address

1660 San Carlos Ave
San Carlos, CA 94070-2022
Phone (650) 591-9933

Other identifiers 1

IdentifierTypeStateIssuer
GR0094600MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20081204000092 CA Part B Supplier - Clinic/Group Practice 0143381566 Receives reassigned benefits from 1 practitioner
Practice locations: San Carlos, CA

National Provider Directory

National Provider Directory

Networks

  • BSC 65 PLUS INDIVIDUAL MAPDPlans: Blue Shield 65 Plus (HMO) (H0504-015-000, H0504); Blue Shield 65 Plus (HMO) (H0504-039-000, H0504); Blue Shield 65 Plus Plan 2 (HMO) (H0504-021-000, H0504); Blue Shield Inspire (HMO) (H0504-041-000, H0504); Blue Shield 65 Plus (HMO) (H0504-038-000, H0504); Blue Shield Inspire (HMO) (H0504-047-000, H0504); Blue Shield 65 Plus (HMO) (H0504-026-000, H0504); Blue Shield Advantage (HMO) (H0504-050-000, H0504); Blue Shield AdvantageOptimum Plan (HMO) (H5928-004-000, H5928); Blue Shield Inspire (HMO) (H0504-043-000, H0504)…

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1152576000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764806400000",
    "number": "1194750703",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1660 SAN CARLOS AVE",
            "city": "SAN CARLOS",
            "state": "CA",
            "postal_code": "940702022",
            "telephone_number": "650-591-9933",
            "fax_number": "650-591-9941"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1660 SAN CARLOS AVE",
            "city": "SAN CARLOS",
            "state": "CA",
            "postal_code": "940702022",
            "telephone_number": "650-591-9933",
            "fax_number": "650-591-9941"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COMP DIABETES-ENDOCRINE MED ASSOC INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-11",
        "last_updated": "2025-12-04",
        "certification_date": "2025-12-04",
        "status": "A",
        "authorized_official_last_name": "CHAYCHI",
        "authorized_official_first_name": "LEILA",
        "authorized_official_title_or_position": "MD/AO",
        "authorized_official_telephone_number": "650-591-9933",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CA",
            "license": "A30023",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0094600",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Carlos, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 4, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.