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John Gerber, M.D.
NPI 1447216544 · Psychiatry Physician · Chicago, IL
John Gerber, M.D. is a Psychiatry Physician provider in Chicago, IL (NPI 1447216544).
Provider details
- NPI number
- 1447216544
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
201 E Huron St
Suite 11-100
Chicago, IL 60611-3197
Phone: (312) 695-0448
Fax: (312) 926-3709
Street-level locationGet directions
Mailing address
201 E Huron St
Chicago, IL 60611-2968
Registry dates
- Enumerated
- 2006-04-26
- Last updated
- 2007-07-09
Frequently asked questions
- What is John Gerber's NPI number?
- John Gerber's National Provider Identifier (NPI) is 1447216544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gerber's specialty?
- John Gerber is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Gerber located?
- John Gerber's practice location on file with NPPES is 201 E Huron St, Chicago, IL 60611-3197.
- What is John Gerber's phone number?
- The practice phone number listed in the NPPES registry for John Gerber is (312) 695-0448.
- Is John Gerber's NPI active?
- Yes — John Gerber's NPI (1447216544) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.