Theodore Berg, PH.D.
NPI 1487711511 · Psychologist · Chicago, IL
Theodore Berg, PH.D. is a Psychologist provider in Chicago, IL (NPI 1487711511).
Provider details
- NPI number
- 1487711511
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 071.009362 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-01
- Last updated
- 2016-12-09
Frequently asked questions
- What is Theodore Berg's NPI number?
- Theodore Berg's National Provider Identifier (NPI) is 1487711511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Berg's specialty?
- Theodore Berg is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Theodore Berg located?
- Theodore Berg's practice location on file with NPPES is 53 W Jackson Blvd, Chicago, IL 60604-3606.
- What is Theodore Berg's phone number?
- The practice phone number listed in the NPPES registry for Theodore Berg is (510) 918-2650.
- Is Theodore Berg's NPI active?
- Yes — Theodore Berg's NPI (1487711511) is active in the NPPES registry as of the last update on 2016-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.