IndividualActive
Peter Degregorio, MSW
NPI 1639640444 · Social Worker · Elk Grove Village, IL
Peter Degregorio, MSW is a Social Worker provider in Elk Grove Village, IL (NPI 1639640444).
Provider details
- NPI number
- 1639640444
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1001 Rohlwing Rd
Elk Grove Village, IL 60007-3217
Phone: (847) 524-8800
Street-level locationGet directions
Mailing address
34 E Judith Ann Dr
Mount Prospect, IL 60056-2107
Registry dates
- Enumerated
- 2018-12-06
- Last updated
- 2018-12-06
Frequently asked questions
- What is Peter Degregorio's NPI number?
- Peter Degregorio's National Provider Identifier (NPI) is 1639640444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Degregorio's specialty?
- Peter Degregorio is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Peter Degregorio located?
- Peter Degregorio's practice location on file with NPPES is 1001 Rohlwing Rd, Elk Grove Village, IL 60007-3217.
- What is Peter Degregorio's phone number?
- The practice phone number listed in the NPPES registry for Peter Degregorio is (847) 524-8800.
- Is Peter Degregorio's NPI active?
- Yes — Peter Degregorio's NPI (1639640444) is active in the NPPES registry as of the last update on 2018-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.