Lynn Somerstein, ABD
NPI 1699804963 · Psychoanalysis Psychologist · New York, NY
Lynn Somerstein, ABD is a Psychoanalysis Psychologist provider in New York, NY (NPI 1699804963).
Provider details
- NPI number
- 1699804963
- Entity type
- Individual
- Primary specialty
- Psychoanalysis PsychologistBehavioral Health & Social Service Providers
- Credential
- ABD
- Sex
- Female
- Sole proprietor
- Yes
- License
- LP00149 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lynn Somerstein's NPI number?
- Lynn Somerstein's National Provider Identifier (NPI) is 1699804963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Somerstein's specialty?
- Lynn Somerstein is listed in the NPPES registry with a primary specialty of Psychoanalysis Psychologist (Behavioral Health & Social Service Providers).
- Where is Lynn Somerstein located?
- Lynn Somerstein's practice location on file with NPPES is 150 E 84th St Apt 2p, New York, NY 10028-2032.
- What is Lynn Somerstein's phone number?
- The practice phone number listed in the NPPES registry for Lynn Somerstein is (212) 861-6818.
- Is Lynn Somerstein's NPI active?
- Yes — Lynn Somerstein's NPI (1699804963) 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.