What is Marc Geller's NPI number?

Marc Geller's National Provider Identifier (NPI) is 1487986485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marc Geller's specialty?

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

Where is Marc Geller located?

Marc Geller's practice location on file with NPPES is 337 East Main Street, Somerville, NJ 08876-3109.

What is Marc Geller's phone number?

The practice phone number listed in the NPPES registry for Marc Geller is (908) 725-9090.

Is Marc Geller's NPI active?

Yes — Marc Geller's NPI (1487986485) is active in the NPPES registry as of the last update on 2010-02-02.

IndividualActive

Marc Geller, PSY.D.

NPI 1487986485 · Psychologist · Somerville, NJ

Marc Geller, PSY.D. is a Psychologist provider in Somerville, NJ (NPI 1487986485).

Provider details

NPI number: 1487986485
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D.
Sex: Male
Sole proprietor: Yes
License: 35SI00182100 (NJ)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 35SI00182100 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
16 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

337 East Main Street

Somerville, NJ 08876-3109

Phone: (908) 725-9090

Fax: (908) 725-9112

Street-level locationGet directions

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Mailing address