Gwendolyn Allen, LISW
NPI 1528387982 · Clinical Social Worker · Cleveland, OH
Gwendolyn Allen, LISW is a Clinical Social Worker provider in Cleveland, OH (NPI 1528387982).
Provider details
- NPI number
- 1528387982
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Female
- Sole proprietor
- No
- License
- I.0008180 (OH)
Specialties & taxonomies
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
16 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
- 2010-05-25
- Last updated
- 2010-05-25
Frequently asked questions
- What is Gwendolyn Allen's NPI number?
- Gwendolyn Allen's National Provider Identifier (NPI) is 1528387982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Allen's specialty?
- Gwendolyn Allen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gwendolyn Allen located?
- Gwendolyn Allen's practice location on file with NPPES is 7800 Detroit Ave, Cleveland, OH 44102-2814.
- What is Gwendolyn Allen's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Allen is (216) 939-3737.
- Is Gwendolyn Allen's NPI active?
- Yes — Gwendolyn Allen's NPI (1528387982) is active in the NPPES registry as of the last update on 2010-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.