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Marcy Kopakin, LCSW
NPI 1104106475 · Clinical Social Worker · New York, NY
Marcy Kopakin, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1104106475).
Provider details
- NPI number
- 1104106475
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R036845 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
330 E 71st St
Suite 1b
New York, NY 10021-5274
Phone: (917) 497-1275
Street-level locationGet directions
Mailing address
219 E 69st St
New York, NY 10021
Registry dates
- Enumerated
- 2011-08-18
- Last updated
- 2018-05-11
Frequently asked questions
- What is Marcy Kopakin's NPI number?
- Marcy Kopakin's National Provider Identifier (NPI) is 1104106475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcy Kopakin's specialty?
- Marcy Kopakin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marcy Kopakin located?
- Marcy Kopakin's practice location on file with NPPES is 330 E 71st St, New York, NY 10021-5274.
- What is Marcy Kopakin's phone number?
- The practice phone number listed in the NPPES registry for Marcy Kopakin is (917) 497-1275.
- Is Marcy Kopakin's NPI active?
- Yes — Marcy Kopakin's NPI (1104106475) is active in the NPPES registry as of the last update on 2018-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.