IndividualActive
Mark Smith, L.C.S.W.
NPI 1457482093 · Clinical Social Worker · New York, NY
Mark Smith, L.C.S.W. is a Clinical Social Worker provider in New York, NY (NPI 1457482093).
Provider details
- NPI number
- 1457482093
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 061964 (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
140 W 79th St
2b
New York, NY 10024-6421
Phone: (212) 591-2830
Street-level locationGet directions
Mailing address
77 W 85th St
New York, NY 10024-4152
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Smith's NPI number?
- Mark Smith's National Provider Identifier (NPI) is 1457482093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Smith's specialty?
- Mark Smith is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Smith located?
- Mark Smith's practice location on file with NPPES is 140 W 79th St, New York, NY 10024-6421.
- What is Mark Smith's phone number?
- The practice phone number listed in the NPPES registry for Mark Smith is (212) 591-2830.
- Is Mark Smith's NPI active?
- Yes — Mark Smith's NPI (1457482093) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.