Lesley Fields Psyd LLC
NPI 1871150540 · Adult Mental Health Clinic/Center · Boston, MA
Lesley Fields Psyd LLC is a Adult Mental Health Clinic/Center organization in Boston, MA (NPI 1871150540).
Provider details
- NPI number
- 1871150540
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Lesley Fields, Licensed Psychologist(857) 241-3786
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-05-28
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Lesley Fields Psyd LLC's NPI number?
- Lesley Fields Psyd LLC's National Provider Identifier (NPI) is 1871150540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lesley Fields Psyd LLC?
- Lesley Fields Psyd LLC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Lesley Fields Psyd LLC located?
- Lesley Fields Psyd LLC's practice location on file with NPPES is 361 Newbury St Fl 5, Boston, MA 02115-2727.
- What is Lesley Fields Psyd LLC's phone number?
- The practice phone number listed in the NPPES registry for Lesley Fields Psyd LLC is (857) 241-3786.
- Who is the authorized official for Lesley Fields Psyd LLC?
- The authorized official listed on Lesley Fields Psyd LLC's NPPES record is Lesley Fields, Licensed Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lesley Fields Psyd LLC's NPI active?
- Yes — Lesley Fields Psyd LLC's NPI (1871150540) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.