Ramon Santiago
NPI 1215136858 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Ramon Santiago is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1215136858).
Provider details
- NPI number
- 1215136858
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- R1318060818 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Registry dates
- Enumerated
- 2007-07-13
- Last updated
- 2018-08-08
Frequently asked questions
- What is Ramon Santiago's NPI number?
- Ramon Santiago's National Provider Identifier (NPI) is 1215136858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramon Santiago's specialty?
- Ramon Santiago is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ramon Santiago located?
- Ramon Santiago's practice location on file with NPPES is 555 Polk St, San Francisco, CA 94102.
- What is Ramon Santiago's phone number?
- The practice phone number listed in the NPPES registry for Ramon Santiago is (415) 202-2813.
- Is Ramon Santiago's NPI active?
- Yes — Ramon Santiago's NPI (1215136858) is active in the NPPES registry as of the last update on 2018-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.