Dulce Santiago
NPI 1699288662 · Addiction (Substance Use Disorder) Counselor · Hayward, CA
Dulce Santiago is a Addiction (Substance Use Disorder) Counselor provider in Hayward, CA (NPI 1699288662).
Provider details
- NPI number
- 1699288662
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12633-R (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
8 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
- 2017-11-13
- Last updated
- 2017-11-13
Frequently asked questions
- What is Dulce Santiago's NPI number?
- Dulce Santiago's National Provider Identifier (NPI) is 1699288662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dulce Santiago's specialty?
- Dulce Santiago is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Dulce Santiago located?
- Dulce Santiago's practice location on file with NPPES is 795 Fletcher Ln, Hayward, CA 94544-1008.
- What is Dulce Santiago's phone number?
- The practice phone number listed in the NPPES registry for Dulce Santiago is (510) 247-8300.
- Is Dulce Santiago's NPI active?
- Yes — Dulce Santiago's NPI (1699288662) is active in the NPPES registry as of the last update on 2017-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.