Nicholas Lanzieri, LMSW
NPI 1639497357 · Mental Health Counselor · New York, NY
Nicholas Lanzieri, LMSW is a Mental Health Counselor provider in New York, NY (NPI 1639497357).
Provider details
- NPI number
- 1639497357
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 074257-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2010-05-05
- Last updated
- 2011-04-18
Frequently asked questions
- What is Nicholas Lanzieri's NPI number?
- Nicholas Lanzieri's National Provider Identifier (NPI) is 1639497357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Lanzieri's specialty?
- Nicholas Lanzieri is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Nicholas Lanzieri located?
- Nicholas Lanzieri's practice location on file with NPPES is 423 E 23rd St, New York, NY 10010-5011.
- What is Nicholas Lanzieri's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Lanzieri is (718) 349-7798.
- Is Nicholas Lanzieri's NPI active?
- Yes — Nicholas Lanzieri's NPI (1639497357) is active in the NPPES registry as of the last update on 2011-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.