IndividualActive
David London, PHD
NPI 1811051907 · Psychologist · New York, NY
David London, PHD is a Psychologist provider in New York, NY (NPI 1811051907).
Provider details
- NPI number
- 1811051907
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 7799 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
24 Fifth Avenue
New York, NY 10011
Phone: (718) 398-2498
Street-level locationGet directions
Mailing address
111 St Marks Avenue
Brooklyn, NY 11217-2410
Registry dates
- Enumerated
- 2006-12-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is David London's NPI number?
- David London's National Provider Identifier (NPI) is 1811051907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David London's specialty?
- David London is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is David London located?
- David London's practice location on file with NPPES is 24 Fifth Avenue, New York, NY 10011.
- What is David London's phone number?
- The practice phone number listed in the NPPES registry for David London is (718) 398-2498.
- Is David London's NPI active?
- Yes — David London's NPI (1811051907) 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.