Individual provider Active NPI

Donald Stephen Bosch, PH.D.

  • Psychoanalyst
  • Pasadena, CA
National Provider Identifier
1518181734
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychoanalystTaxonomy code 102L00000X
Practice address
16 S Oakland Ave
211
Pasadena, CA 91101-2043
Phone
(626) 795-2975
NPI assigned
Apr 11, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X PSY7174 CA
Psychoanalyst 102L00000X Primary

Addresses

Primary practice location

16 S Oakland Ave
211
Pasadena, CA 91101-2043

Mailing address

2937 Santa Rosa Ave
Altadena, CA 91001-1641
Phone (626) 798-6623

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY7174CAMDClinical Psychologist

NPI Registry JSON

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

{
    "created_epoch": "1176249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1518181734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2937 SANTA ROSA AVE",
            "city": "ALTADENA",
            "state": "CA",
            "postal_code": "910011641",
            "telephone_number": "626-798-6623"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16 S OAKLAND AVE",
            "address_2": "211",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911012043",
            "telephone_number": "626-795-2975"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOSCH",
        "first_name": "DONALD",
        "middle_name": "STEPHEN",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-04-11",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY7174",
            "primary": false
        },
        {
            "code": "102L00000X",
            "taxonomy_group": "",
            "desc": "Psychoanalyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pasadena, 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.