Susan Messina, LCSW
NPI 1598950958 · Clinical Social Worker · New York, NY
Susan Messina, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1598950958).
Provider details
- NPI number
- 1598950958
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- R041998-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2007-09-10
- Last updated
- 2010-11-29
Frequently asked questions
- What is Susan Messina's NPI number?
- Susan Messina's National Provider Identifier (NPI) is 1598950958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Messina's specialty?
- Susan Messina is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Susan Messina located?
- Susan Messina's practice location on file with NPPES is 1111 Amsterdam Ave, New York, NY 10025.
- What is Susan Messina's phone number?
- The practice phone number listed in the NPPES registry for Susan Messina is (212) 523-4133.
- Is Susan Messina's NPI active?
- Yes — Susan Messina's NPI (1598950958) is active in the NPPES registry as of the last update on 2010-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.