Business location
Martha Williams Phd
This listing describes a business location. Location dates are not company formation dates.
Record reference date: October 18, 2026. Details may be incomplete or outdated.
- Record type
- Business location
- Record identifier
- 1347941-12-231-1064378
- Status
- No End Date Reported
- City
- San Francisco
- State or territory
- California
- Address
- 1996 Union St Ste 300
- Postal code
- 94123
- Location start
- December 6, 2023
- Location identifier
- 1347941-12-231-1064378
- Ownership name (as reported)
- Martha Williams, Ph.D.
- DBA name
- Martha Williams Phd
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Martha Williams Phd
Ownership names (as reported)
- Ownership name (as reported)
- Martha Williams, Ph.D.
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 1064378
- Location
- 1347941-12-231
Names
- Ownership As Reported
- Martha Williams, Ph.D.
- Dba
- Martha Williams Phd
Addresses
- Business · Text
- 1996 Union St Ste 300
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94123
- Mailing · Street 1
- 1980 Washington St Apt 802
- Mailing · City
- San Francisco
- Mailing · Region
- CA
- Mailing · Postal Code
- 94109
Dates
- Business Start
- 2017-01-24
- Location Start
- 2023-12-06
Industry
- Naics Code
- 621330
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.432085,"latitude":37.797705}
- Business Corridor
- Union Street
- Supervisor District
- 2
- Neighborhood
- Marina
All reported fields
Other reported details
- Uniqueid
- 1347941-12-231-1064378
- Certificate number
- 1064378
- Ttxid
- 1347941-12-231
- Dba start date
- 01/24/2017
- Parking tax
- false
- Transient occupancy tax
- false
- Business corridor
- Union Street
- Supervisor district
- 2
- Neighborhoods analysis boundaries
- Marina
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 6
- Analysis Neighborhoods
- 13
- Neighborhoods
- 15
- SF Find Neighborhoods
- 15
- Current Police Districts
- 4
Names and reported roles
- Ownership name (as reported)
- Martha Williams, Ph.D.
- Dba name
- Martha Williams Phd
Addresses and locations
- Full business address
- 1996 Union St Ste 300
- City
- San Francisco
- State
- CA
- Business zip
- 94123
- Location start date
- 12/06/2023
- Location
- POINT (-122.432085 37.797705)
Mailing information
- Mailing address 1
- 1980 Washington St Apt 802
- Mail city
- San Francisco
- Mail state
- CA
- Mail zipcode
- 94109
Industry and classification
- Self reported naics code
- 621330