What is Matthew Eisner's NPI number?

Matthew Eisner's National Provider Identifier (NPI) is 1336960061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Eisner's specialty?

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

Where is Matthew Eisner located?

Matthew Eisner's practice location on file with NPPES is 220 Pawtucket St, Lowell, MA 01854-3573.

What is Matthew Eisner's phone number?

The practice phone number listed in the NPPES registry for Matthew Eisner is (978) 934-6800.

Is Matthew Eisner's NPI active?

Yes — Matthew Eisner's NPI (1336960061) is active in the NPPES registry as of the last update on 2026-04-13.

IndividualActive

Matthew Eisner, PSY.D.

NPI 1336960061 · Psychologist · Lowell, MA

Matthew Eisner, PSY.D. is a Psychologist provider in Lowell, MA (NPI 1336960061).

Provider details

NPI number: 1336960061
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D.
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

220 Pawtucket St

Lowell, MA 01854-3573

Phone: (978) 934-6800

Street-level locationGet directions

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Mailing address