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Guillermo Magallanes
NPI 1558104745 · Community Health Worker · San Francisco, CA
Guillermo Magallanes is a Community Health Worker provider in San Francisco, CA (NPI 1558104745).
Provider details
- NPI number
- 1558104745
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1182 Market St Ste 300
San Francisco, CA 94102-4919
Phone: (415) 915-0505
Street-level locationGet directions
Mailing address
1182 Market St Ste 300
San Francisco, CA 94102-4919
Registry dates
- Enumerated
- 2024-06-14
- Last updated
- 2024-06-14
- Certified
- 2024-06-14
Frequently asked questions
- What is Guillermo Magallanes's NPI number?
- Guillermo Magallanes's National Provider Identifier (NPI) is 1558104745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guillermo Magallanes's specialty?
- Guillermo Magallanes is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Guillermo Magallanes located?
- Guillermo Magallanes's practice location on file with NPPES is 1182 Market St Ste 300, San Francisco, CA 94102-4919.
- What is Guillermo Magallanes's phone number?
- The practice phone number listed in the NPPES registry for Guillermo Magallanes is (415) 915-0505.
- Is Guillermo Magallanes's NPI active?
- Yes — Guillermo Magallanes's NPI (1558104745) is active in the NPPES registry as of the last update on 2024-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.