IndividualActive
Stephen Mcfadden, LCSW
NPI 1689980518 · Clinical Social Worker · New York, NY
Stephen Mcfadden, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1689980518).
Provider details
- NPI number
- 1689980518
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- R-032073-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
435 W 23rd St Rm 1b
New York, NY 10011-1455
Phone: (212) 627-8419
Street-level locationGet directions
Mailing address
435 W 23rd St Rm 1b
New York, NY 10011-1455
Registry dates
- Enumerated
- 2010-08-30
- Last updated
- 2010-08-30
Frequently asked questions
- What is Stephen Mcfadden's NPI number?
- Stephen Mcfadden's National Provider Identifier (NPI) is 1689980518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Mcfadden's specialty?
- Stephen Mcfadden is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Mcfadden located?
- Stephen Mcfadden's practice location on file with NPPES is 435 W 23rd St Rm 1b, New York, NY 10011-1455.
- What is Stephen Mcfadden's phone number?
- The practice phone number listed in the NPPES registry for Stephen Mcfadden is (212) 627-8419.
- Is Stephen Mcfadden's NPI active?
- Yes — Stephen Mcfadden's NPI (1689980518) is active in the NPPES registry as of the last update on 2010-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.