IndividualActive
Mary Olsen, LCSW
NPI 1609363308 · Clinical Social Worker · New York, NY
Mary Olsen, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1609363308).
Provider details
- NPI number
- 1609363308
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 085084 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
151 W 86th St Apt 1ce
New York, NY 10024-3401
Phone: (917) 750-9341
Street-level locationGet directions
Mailing address
52 Hamilton Ter
New York, NY 10031-6403
Registry dates
- Enumerated
- 2018-04-18
- Last updated
- 2018-04-18
Frequently asked questions
- What is Mary Olsen's NPI number?
- Mary Olsen's National Provider Identifier (NPI) is 1609363308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Olsen's specialty?
- Mary Olsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Olsen located?
- Mary Olsen's practice location on file with NPPES is 151 W 86th St Apt 1ce, New York, NY 10024-3401.
- What is Mary Olsen's phone number?
- The practice phone number listed in the NPPES registry for Mary Olsen is (917) 750-9341.
- Is Mary Olsen's NPI active?
- Yes — Mary Olsen's NPI (1609363308) is active in the NPPES registry as of the last update on 2018-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.