IndividualActive
Mark Dorrity
NPI 1437713054 · Social Worker · New York, NY
Mark Dorrity is a Social Worker provider in New York, NY (NPI 1437713054).
Provider details
- NPI number
- 1437713054
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 105483 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
184 Eldridge St
New York, NY 10002-2924
Phone: (212) 674-9120
Street-level locationGet directions
Mailing address
Po Box 495
Phoenicia, NY 12464-0495
Registry dates
- Enumerated
- 2019-04-29
- Last updated
- 2019-04-29
Frequently asked questions
- What is Mark Dorrity's NPI number?
- Mark Dorrity's National Provider Identifier (NPI) is 1437713054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dorrity's specialty?
- Mark Dorrity is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Dorrity located?
- Mark Dorrity's practice location on file with NPPES is 184 Eldridge St, New York, NY 10002-2924.
- What is Mark Dorrity's phone number?
- The practice phone number listed in the NPPES registry for Mark Dorrity is (212) 674-9120.
- Is Mark Dorrity's NPI active?
- Yes — Mark Dorrity's NPI (1437713054) is active in the NPPES registry as of the last update on 2019-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.