Active NPI
Katie Howser, Ibclc, LLC
- Lactation Consultant (Non-RN)
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Lactation Consultant (Non-RN)
- Legal business name
- KATIE HOWSER, IBCLC, LLC
- Practice address
- 1849 Geary Blvd Unit 15021
San Francisco, CA 94115-5440 - Phone
- (415) 969-0264
- NPI assigned
- Jul 23, 2025
- Last updated
- Jul 23, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Katie Howser
- Title
- Ibclc
- Phone
- (415) 969-0264
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) | Code | License | State | Primary |
|---|---|---|---|---|
| Lactation Consultant (Non-RN) | 174N00000X | NU | Primary |
Addresses
Primary practice location
1849 Geary Blvd Unit 15021
San Francisco, CA 94115-5440
Mailing address
319 Ross Dr
Mill Valley, CA 94941-3810
Phone (415) 969-0264
National Provider Directory
National Provider DirectoryLocations
1849 Geary Blvd
Unit 15021
San Francisco, CA 94115
Phone (415) 969-0264
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Lactation Consultant (Non-RN)
- Oakland, CA
- NPI 1407290257
Lactation Consultant, Non-RN
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1753228800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1753228800000",
"number": "1518849280",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "319 ROSS DR",
"city": "MILL VALLEY",
"state": "CA",
"postal_code": "949413810",
"telephone_number": "415-969-0264",
"fax_number": "415-969-0264"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1849 GEARY BLVD UNIT 15021",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941155440",
"telephone_number": "415-969-0264"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "KATIE HOWSER, IBCLC, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-07-23",
"last_updated": "2025-07-23",
"certification_date": "2025-07-23",
"status": "A",
"authorized_official_last_name": "HOWSER",
"authorized_official_first_name": "KATIE",
"authorized_official_title_or_position": "IBCLC",
"authorized_official_telephone_number": "415-969-0264"
},
"taxonomies": [
{
"code": "174N00000X",
"taxonomy_group": "",
"desc": "Lactation Consultant, Non-RN",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
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 Jul 23, 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.