What is Marla Eby's NPI number?

Marla Eby's National Provider Identifier (NPI) is 1558570556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marla Eby's specialty?

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

Where is Marla Eby located?

Marla Eby's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.

What is Marla Eby's phone number?

The practice phone number listed in the NPPES registry for Marla Eby is (617) 665-1470.

Is Marla Eby's NPI active?

Yes — Marla Eby's NPI (1558570556) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Marla Eby, PHD

NPI 1558570556 · Psychologist · Cambridge, MA

Marla Eby, PHD is a Psychologist provider in Cambridge, MA (NPI 1558570556).

Provider details

NPI number: 1558570556
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Female
Sole proprietor: No
License: 4538 (MA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 4538 (MA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 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

1493 Cambridge St

Cambridge, MA 02139-1047

Phone: (617) 665-1470

Street-level locationGet directions

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Mailing address