IndividualActive
Lauren Marker, L.M.S.W.
NPI 1164838066 · Social Worker · New York, NY
Lauren Marker, L.M.S.W. is a Social Worker provider in New York, NY (NPI 1164838066).
Provider details
- NPI number
- 1164838066
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.M.S.W.
- Sex
- Female
- Sole proprietor
- No
- License
- 084319-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
314 W 54th St
New York, NY 10019-5102
Phone: (646) 264-1360
Street-level locationGet directions
Mailing address
314 W 54th St
New York, NY 10019-5102
Registry dates
- Enumerated
- 2014-07-11
- Last updated
- 2016-02-29
Frequently asked questions
- What is Lauren Marker's NPI number?
- Lauren Marker's National Provider Identifier (NPI) is 1164838066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Marker's specialty?
- Lauren Marker is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lauren Marker located?
- Lauren Marker's practice location on file with NPPES is 314 W 54th St, New York, NY 10019-5102.
- What is Lauren Marker's phone number?
- The practice phone number listed in the NPPES registry for Lauren Marker is (646) 264-1360.
- Is Lauren Marker's NPI active?
- Yes — Lauren Marker's NPI (1164838066) is active in the NPPES registry as of the last update on 2016-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.