What is John Halderman's NPI number?

John Halderman's National Provider Identifier (NPI) is 1942279179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Halderman's specialty?

John Halderman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is John Halderman located?

John Halderman's practice location on file with NPPES is 3200 Grant Street, Evanston, IL 60201.

What is John Halderman's phone number?

The practice phone number listed in the NPPES registry for John Halderman is (847) 492-4828.

Is John Halderman's NPI active?

Yes — John Halderman's NPI (1942279179) is active in the NPPES registry as of the last update on 2008-06-13.

IndividualActive

John Halderman, MD

NPI 1942279179 · Psychiatry Physician · Evanston, IL

John Halderman, MD is a Psychiatry Physician provider in Evanston, IL (NPI 1942279179).

Provider details

NPI number: 1942279179
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 036050055 (IL)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 036050055 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 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
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

3200 Grant Street

Evanston, IL 60201

Phone: (847) 492-4828

Fax: (847) 492-4810

Street-level locationGet directions

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Mailing address