Margaret Witkowski, LISW-S
NPI 1255634101 · Clinical Social Worker · Shaker Heights, OH
Margaret Witkowski, LISW-S is a Clinical Social Worker provider in Shaker Heights, OH (NPI 1255634101).
Provider details
- NPI number
- 1255634101
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW-S
- Sex
- Female
- Sole proprietor
- No
- License
- I.0009088-SUPV (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
15 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
- 2010-12-15
- Last updated
- 2010-12-15
Frequently asked questions
- What is Margaret Witkowski's NPI number?
- Margaret Witkowski's National Provider Identifier (NPI) is 1255634101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Witkowski's specialty?
- Margaret Witkowski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Witkowski located?
- Margaret Witkowski's practice location on file with NPPES is 22001 Fairmount Blvd, Shaker Heights, OH 44118-4819.
- What is Margaret Witkowski's phone number?
- The practice phone number listed in the NPPES registry for Margaret Witkowski is (216) 320-8447.
- Is Margaret Witkowski's NPI active?
- Yes — Margaret Witkowski's NPI (1255634101) is active in the NPPES registry as of the last update on 2010-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.