IndividualActive
Mary Ellen Nash, MSW,LSW
NPI 1134571037 · Social Worker · Waukegan, IL
Mary Ellen Nash, MSW,LSW is a Social Worker provider in Waukegan, IL (NPI 1134571037).
Provider details
- NPI number
- 1134571037
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW,LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 150009497 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
671 S Lewis Ave
Waukegan, IL 60085-6101
Phone: (847) 782-4113
Fax: (847) 782-1030
Street-level locationGet directions
Mailing address
671 S Lewis Ave
Waukegan, IL 60085-6101
Registry dates
- Enumerated
- 2016-07-05
- Last updated
- 2016-07-05
Frequently asked questions
- What is Mary Ellen Nash's NPI number?
- Mary Ellen Nash's National Provider Identifier (NPI) is 1134571037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ellen Nash's specialty?
- Mary Ellen Nash is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Ellen Nash located?
- Mary Ellen Nash's practice location on file with NPPES is 671 S Lewis Ave, Waukegan, IL 60085-6101.
- What is Mary Ellen Nash's phone number?
- The practice phone number listed in the NPPES registry for Mary Ellen Nash is (847) 782-4113.
- Is Mary Ellen Nash's NPI active?
- Yes — Mary Ellen Nash's NPI (1134571037) is active in the NPPES registry as of the last update on 2016-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.