IndividualActive
Christian Marroquin
NPI 1639857592 · Social Worker · New York, NY
Christian Marroquin is a Social Worker provider in New York, NY (NPI 1639857592).
Provider details
- NPI number
- 1639857592
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 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
1 Gustave L. Levy Place
Mount Sinai Hospital
New York, NY 10029-6574
Phone: (631) 838-8667
Street-level locationGet directions
Mailing address
1 Gustave L. Levy Place
New York, NY 10029-6574
Registry dates
- Enumerated
- 2023-07-10
- Last updated
- 2023-07-10
- Certified
- 2023-07-01
Frequently asked questions
- What is Christian Marroquin's NPI number?
- Christian Marroquin's National Provider Identifier (NPI) is 1639857592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Marroquin's specialty?
- Christian Marroquin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Christian Marroquin located?
- Christian Marroquin's practice location on file with NPPES is 1 Gustave L. Levy Place, New York, NY 10029-6574.
- What is Christian Marroquin's phone number?
- The practice phone number listed in the NPPES registry for Christian Marroquin is (631) 838-8667.
- Is Christian Marroquin's NPI active?
- Yes — Christian Marroquin's NPI (1639857592) is active in the NPPES registry as of the last update on 2023-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.