Organization Active NPI

Harley S Schultz MD & Vladimir a Titov MD PHD Inc

  • Diabetes Educator Registered Nurse
  • San Leandro, CA
National Provider Identifier
1053376103
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diabetes Educator Registered NurseTaxonomy code 163WD0400X
Legal business name
HARLEY S SCHULTZ MD & VLADIMIR A TITOV MD PHD INC
Practice address
13847 E 14TH
#216
San Leandro, CA 94578
Phone
(510) 351-1193
Fax
(510) 351-6456
NPI assigned
Apr 20, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Harley S Schultz, MD
Title
Partner
Phone
(510) 351-1193

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diabetes Educator Registered NurseGroup: 193200000X MULTI-SPECIALTY GROUP 163WD0400X Primary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X A56479 CA
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X G36475 CA

Addresses

Primary practice location

13847 E 14TH
#216
San Leandro, CA 94578

Mailing address

13847 E 14TH
#216
San Leandro, CA 94578
Phone (510) 351-1193

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1053376103",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13847 E 14TH",
            "address_2": "#216",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "94578",
            "telephone_number": "510-351-1193",
            "fax_number": "510-351-6456"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13847 E 14TH",
            "address_2": "#216",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "94578",
            "telephone_number": "510-351-1193",
            "fax_number": "510-351-6456"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARLEY S SCHULTZ MD & VLADIMIR A TITOV MD PHD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-04-20",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "SCHULTZ",
        "authorized_official_first_name": "HARLEY",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "510-351-1193",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "163WD0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Registered Nurse, Diabetes Educator",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A56479",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G36475",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Leandro, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.