What is Stephen Sontag's NPI number?

Stephen Sontag's National Provider Identifier (NPI) is 1316020811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Sontag's specialty?

Stephen Sontag is listed in the NPPES registry with a primary specialty of Critical Access Hospital (Hospitals).

Where is Stephen Sontag located?

Stephen Sontag's practice location on file with NPPES is 2723 Simpson St, Evanston, IL 60201-2029.

What is Stephen Sontag's phone number?

The practice phone number listed in the NPPES registry for Stephen Sontag is (708) 202-2710.

Is Stephen Sontag's NPI active?

Yes — Stephen Sontag's NPI (1316020811) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Stephen Sontag, M.D.

NPI 1316020811 · Critical Access Hospital · Evanston, IL

Stephen Sontag, M.D. is a Critical Access Hospital provider in Evanston, IL (NPI 1316020811).

Provider details

NPI number: 1316020811
Entity type: Individual
Primary specialty: Critical Access HospitalHospitals
Credential: M.D.
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Critical Access HospitalPrimary282NC0060X
Hospitals

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
19 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

2723 Simpson St

Evanston, IL 60201-2029

Phone: (708) 202-2710

Fax: (708) 865-2048

Street-level locationGet directions

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Mailing address