Mission Area Health Associates Inc.
NPI 1558665935 · Federally Qualified Health Center (FQHC) · San Francisco, CA
Mission Area Health Associates Inc. is a Federally Qualified Health Center (FQHC) organization in San Francisco, CA (NPI 1558665935).
Provider details
- NPI number
- 1558665935
- Entity type
- Organization
- Primary specialty
- Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
- Parent organization
- Mission Area Health Associates
- Organization subpart
- Yes
- Authorized official
- Silvia Siu, Chief Financial Officer(415) 552-3870
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Mission Neighborhood Health Center-Excelsior Clinic
Registry dates
- Enumerated
- 2010-12-29
- Last updated
- 2010-12-29
Frequently asked questions
- What is Mission Area Health Associates Inc.'s NPI number?
- Mission Area Health Associates Inc.'s National Provider Identifier (NPI) is 1558665935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mission Area Health Associates Inc.?
- Mission Area Health Associates Inc. is classified in the NPPES registry as Federally Qualified Health Center (FQHC) (Ambulatory Health Care Facilities).
- Where is Mission Area Health Associates Inc. located?
- Mission Area Health Associates Inc.'s practice location on file with NPPES is 4434 Mission St, San Francisco, CA 94112-1927.
- What is Mission Area Health Associates Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Mission Area Health Associates Inc. is (415) 406-1353.
- Who is the authorized official for Mission Area Health Associates Inc.?
- The authorized official listed on Mission Area Health Associates Inc.'s NPPES record is Silvia Siu, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mission Area Health Associates Inc.'s NPI active?
- Yes — Mission Area Health Associates Inc.'s NPI (1558665935) is active in the NPPES registry as of the last update on 2010-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.