Organization Active NPI

Kjeld Aamodt DDS Ms PC

  • Dental Clinic/Center
  • San Francisco, CA
National Provider Identifier
1598267312
Registry record updated Apr 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dental Clinic/CenterTaxonomy code 261QD0000X
License
64545 Issued in CA
Legal business name
KJELD AAMODT DDS MS PC
Doing business as
Impress
Orthodontics By The Sea
Uniform
Practice address
605 Market St
San Francisco, CA 94105-3219
Phone
(831) 238-7285
NPI assigned
Mar 7, 2018
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 9, 2026

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

Authorized official

Name
Dr. Kjeld A Aamodt, DDS, MSNPI 1912250176
Title
Chief Medical Officer
Phone
(831) 238-7285

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
Dental Clinic/Center 261QD0000X 64545 CA Primary

Addresses

Primary practice location

605 Market St
San Francisco, CA 94105-3219

Mailing address

605 Market St Ste 1200
San Francisco, CA 94105-3214
Phone (831) 238-7285

Other identifiers 1

IdentifierTypeStateIssuer
1609391820MedicaidCA

Other names 3

  • Impress Doing business as
  • Orthodontics By The Sea Doing business as
  • Uniform Doing business as

National Provider Directory

National Provider Directory

Locations

605 Market St
Ste 1200
San Francisco, CA 94105
Phone (831) 238-7285

999 Sutter St
Ste 102
San Francisco, CA 94109

605 Market St
San Francisco, CA 94105
Phone (831) 238-7285

Practitioners & affiliated clinicians

Practitioners 1

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": "1520380800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775692800000",
    "number": "1598267312",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "605 MARKET ST STE 1200",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941053214",
            "telephone_number": "831-238-7285"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "605 MARKET ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941053219",
            "telephone_number": "831-238-7285"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KJELD AAMODT DDS MS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-03-07",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A",
        "authorized_official_last_name": "AAMODT",
        "authorized_official_first_name": "KJELD",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "CHIEF MEDICAL OFFICER",
        "authorized_official_telephone_number": "831-238-7285",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS, MS"
    },
    "taxonomies": [
        {
            "code": "261QD0000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Dental",
            "state": "CA",
            "license": "64545",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1609391820",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Impress",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Orthodontics By The Sea",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Uniform",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Uniform",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 2026; 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.