What is William Reich's NPI number?

William Reich's National Provider Identifier (NPI) is 1669481867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Reich's specialty?

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

Where is William Reich located?

William Reich's practice location on file with NPPES is 666 Dundee Rd, Northbrook, IL 60062-2727.

What is William Reich's phone number?

The practice phone number listed in the NPPES registry for William Reich is (847) 205-1222.

Is William Reich's NPI active?

Yes — William Reich's NPI (1669481867) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

William Reich, PHD

NPI 1669481867 · Psychologist · Northbrook, IL

William Reich, PHD is a Psychologist provider in Northbrook, IL (NPI 1669481867).

Provider details

NPI number: 1669481867
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: Yes
License: 071003232 (IL)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 071003232 (IL)
Behavioral Health & Social Service Providers

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
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

666 Dundee Rd

Suite 1702

Northbrook, IL 60062-2727

Phone: (847) 205-1222

Street-level locationGet directions

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Mailing address