IndividualActive
Joanne Messina, LMSW
NPI 1134251424 · Social Worker · New York, NY
Joanne Messina, LMSW is a Social Worker provider in New York, NY (NPI 1134251424).
Provider details
- NPI number
- 1134251424
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 073016-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
344 W 36th St
New York, NY 10018-7598
Phone: (212) 560-6771
Street-level locationGet directions
Mailing address
1133 Broadway 1101
New York, NY 10010-7981
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2015-10-23
Frequently asked questions
- What is Joanne Messina's NPI number?
- Joanne Messina's National Provider Identifier (NPI) is 1134251424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Messina's specialty?
- Joanne Messina is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Joanne Messina located?
- Joanne Messina's practice location on file with NPPES is 344 W 36th St, New York, NY 10018-7598.
- What is Joanne Messina's phone number?
- The practice phone number listed in the NPPES registry for Joanne Messina is (212) 560-6771.
- Is Joanne Messina's NPI active?
- Yes — Joanne Messina's NPI (1134251424) is active in the NPPES registry as of the last update on 2015-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.