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Arnold Gorchow, DDS
NPI 1154400638 · Dentist · Northbrook, IL
Arnold Gorchow, DDS is a Dentist provider in Northbrook, IL (NPI 1154400638).
Provider details
- NPI number
- 1154400638
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Dental 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
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
1535 Lake Cook Rd Ste 104
Northbrook, IL 60062-1450
Phone: (847) 498-9767
Fax: (847) 498-9045
Approximate (ZIP-level) locationGet directions
Mailing address
1535 Lake Cook Rd Ste 104
Northbrook, IL 60062-1450
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arnold Gorchow's NPI number?
- Arnold Gorchow's National Provider Identifier (NPI) is 1154400638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Gorchow's specialty?
- Arnold Gorchow is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Arnold Gorchow located?
- Arnold Gorchow's practice location on file with NPPES is 1535 Lake Cook Rd Ste 104, Northbrook, IL 60062-1450.
- What is Arnold Gorchow's phone number?
- The practice phone number listed in the NPPES registry for Arnold Gorchow is (847) 498-9767.
- Is Arnold Gorchow's NPI active?
- Yes — Arnold Gorchow's NPI (1154400638) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.