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Gretchen Luidens, LISW
NPI 1356443253 · Clinical Social Worker · Columbus, OH
Gretchen Luidens, LISW is a Clinical Social Worker provider in Columbus, OH (NPI 1356443253).
Provider details
- NPI number
- 1356443253
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Female
- Sole proprietor
- No
- License
- I 0000996 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1670 Upham Dr
Columbus, OH 43210-1250
Phone: (614) 293-9600
Fax: (614) 293-8552
Street-level locationGet directions
Mailing address
1670 Upham Dr
Columbus, OH 43210-1250
Registry dates
- Enumerated
- 2006-09-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gretchen Luidens's NPI number?
- Gretchen Luidens's National Provider Identifier (NPI) is 1356443253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Luidens's specialty?
- Gretchen Luidens is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gretchen Luidens located?
- Gretchen Luidens's practice location on file with NPPES is 1670 Upham Dr, Columbus, OH 43210-1250.
- What is Gretchen Luidens's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Luidens is (614) 293-9600.
- Is Gretchen Luidens's NPI active?
- Yes — Gretchen Luidens's NPI (1356443253) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.