Dyanne London, PH.D.
NPI 1598889719 · Clinical Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dyanne London, PH.D. is a Clinical Psychologist provider in Boston, MA (NPI 1598889719).
Provider details
- NPI number
- 1598889719
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 5089 (MA)
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
- 2007-03-16
- Last updated
- 2008-08-04
Frequently asked questions
- What is Dyanne London's NPI number?
- Dyanne London's National Provider Identifier (NPI) is 1598889719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dyanne London's specialty?
- Dyanne London is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dyanne London located?
- Dyanne London's practice location on file with NPPES is 780 Albany St, Boston, MA 02118-2524.
- What is Dyanne London's phone number?
- The practice phone number listed in the NPPES registry for Dyanne London is (857) 654-1000.
- Does Dyanne London accept Medicare?
- Dyanne London is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dyanne London's NPI active?
- Yes — Dyanne London's NPI (1598889719) is active in the NPPES registry as of the last update on 2008-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.