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Michelle Grasso, LMSW
NPI 1538608237 · Clinical Social Worker · New York, NY
Michelle Grasso, LMSW is a Clinical Social Worker provider in New York, NY (NPI 1538608237).
Provider details
- NPI number
- 1538608237
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 061791 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
309 W 99th St Apt 4a1
New York, NY 10025-5418
Phone: (646) 352-1387
Street-level locationGet directions
Mailing address
309 West 99th Street #4a1
New York, NY 10025
Registry dates
- Enumerated
- 2017-02-15
- Last updated
- 2017-02-15
Frequently asked questions
- What is Michelle Grasso's NPI number?
- Michelle Grasso's National Provider Identifier (NPI) is 1538608237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Grasso's specialty?
- Michelle Grasso is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michelle Grasso located?
- Michelle Grasso's practice location on file with NPPES is 309 W 99th St Apt 4a1, New York, NY 10025-5418.
- What is Michelle Grasso's phone number?
- The practice phone number listed in the NPPES registry for Michelle Grasso is (646) 352-1387.
- Is Michelle Grasso's NPI active?
- Yes — Michelle Grasso's NPI (1538608237) is active in the NPPES registry as of the last update on 2017-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.