What is Seth Marcus's NPI number?

Seth Marcus's National Provider Identifier (NPI) is 1275521122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Seth Marcus's specialty?

Seth Marcus is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).

Where is Seth Marcus located?

Seth Marcus's practice location on file with NPPES is 1875 Dempster St, Park Ridge, IL 60068-1186.

What is Seth Marcus's phone number?

The practice phone number listed in the NPPES registry for Seth Marcus is (847) 723-7705.

Is Seth Marcus's NPI active?

Yes — Seth Marcus's NPI (1275521122) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Seth Marcus, M.S.

NPI 1275521122 · Genetic Counselor (M.S.) · Park Ridge, IL

Seth Marcus, M.S. is a Genetic Counselor (M.S.) provider in Park Ridge, IL (NPI 1275521122).

Provider details

NPI number: 1275521122
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: M.S.
Sex: Male

Specialties & taxonomies

Genetic Counselor (M.S.)Primary170300000X
Other 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
20 yrs 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

1875 Dempster St

Suite 310

Park Ridge, IL 60068-1186

Phone: (847) 723-7705

Fax: (847) 723-8675

Street-level locationGet directions

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Mailing address