What is Ian Clark's NPI number?

Ian Clark's National Provider Identifier (NPI) is 1588099170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ian Clark's specialty?

Ian Clark is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Ian Clark located?

Ian Clark's practice location on file with NPPES is 421 N Main St, Leeds, MA 01053-9764.

What is Ian Clark's phone number?

The practice phone number listed in the NPPES registry for Ian Clark is (413) 584-4040.

Is Ian Clark's NPI active?

Yes — Ian Clark's NPI (1588099170) is active in the NPPES registry as of the last update on 2023-09-26.

IndividualActive

Ian Clark, PSYD

NPI 1588099170 · Clinical Psychologist · Leeds, MA

Ian Clark, PSYD is a Clinical Psychologist provider in Leeds, MA (NPI 1588099170).

Provider details

NPI number: 1588099170
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Male
Sole proprietor: Yes
License: 10454 (MA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 10454 (MA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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

421 N Main St

Leeds, MA 01053-9764

Phone: (413) 584-4040

Street-level locationGet directions

More MA providers

Mailing address