Bret Greenberg
NPI 1306237326 · Physical Therapist · Park Ridge, IL
Bret Greenberg is a Physical Therapist provider in Park Ridge, IL (NPI 1306237326).
Provider details
- NPI number
- 1306237326
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 070021027 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-02-12
- Last updated
- 2015-02-12
Frequently asked questions
- What is Bret Greenberg's NPI number?
- Bret Greenberg's National Provider Identifier (NPI) is 1306237326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bret Greenberg's specialty?
- Bret Greenberg is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Bret Greenberg located?
- Bret Greenberg's practice location on file with NPPES is 444 N Northwest Hwy, Park Ridge, IL 60068-3263.
- What is Bret Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Bret Greenberg is (847) 849-9200.
- Is Bret Greenberg's NPI active?
- Yes — Bret Greenberg's NPI (1306237326) is active in the NPPES registry as of the last update on 2015-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.