Alyson Griedl, MSW, MA
NPI 1821643479 · Clinical Social Worker · Berwyn, IL
Alyson Griedl, MSW, MA is a Clinical Social Worker provider in Berwyn, IL (NPI 1821643479).
Provider details
- NPI number
- 1821643479
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, MA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Mailing address
Registry dates
- Enumerated
- 2019-08-09
- Last updated
- 2024-05-22
- Certified
- 2024-05-22
Frequently asked questions
- What is Alyson Griedl's NPI number?
- Alyson Griedl's National Provider Identifier (NPI) is 1821643479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyson Griedl's specialty?
- Alyson Griedl is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alyson Griedl located?
- Alyson Griedl's practice location on file with NPPES is 6918 W Windsor Ave, Berwyn, IL 60402-3334.
- What is Alyson Griedl's phone number?
- The practice phone number listed in the NPPES registry for Alyson Griedl is (708) 995-3854.
- Is Alyson Griedl's NPI active?
- Yes — Alyson Griedl's NPI (1821643479) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.