Santiago Marquez
NPI 1376217703 · Mental Health Counselor · New York, NY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Santiago Marquez is a Mental Health Counselor provider in New York, NY (NPI 1376217703).
Provider details
- NPI number
- 1376217703
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
4 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
Mailing address
Registry dates
- Enumerated
- 2021-08-09
- Last updated
- 2021-08-09
- Certified
- 2021-07-14
Frequently asked questions
- What is Santiago Marquez's NPI number?
- Santiago Marquez's National Provider Identifier (NPI) is 1376217703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Santiago Marquez's specialty?
- Santiago Marquez is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Santiago Marquez located?
- Santiago Marquez's practice location on file with NPPES is 109 E 115th St, New York, NY 10029-1186.
- What is Santiago Marquez's phone number?
- The practice phone number listed in the NPPES registry for Santiago Marquez is (212) 633-3000.
- Does Santiago Marquez accept Medicare?
- Santiago Marquez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Santiago Marquez's NPI active?
- Yes — Santiago Marquez's NPI (1376217703) is active in the NPPES registry as of the last update on 2021-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.