IndividualActive
David Dirr, LISW
NPI 1265526289 · Clinical Social Worker · Marion, OH
David Dirr, LISW is a Clinical Social Worker provider in Marion, OH (NPI 1265526289).
Provider details
- NPI number
- 1265526289
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Male
- Sole proprietor
- Yes
- License
- I 00002333 (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
1000 Mckinley Park Dr
Marion, OH 43302-6399
Phone: (740) 383-8486
Street-level locationGet directions
Mailing address
263 Whitaker Ave S
Powell, OH 43065-8507
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Dirr's NPI number?
- David Dirr's National Provider Identifier (NPI) is 1265526289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Dirr's specialty?
- David Dirr is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Dirr located?
- David Dirr's practice location on file with NPPES is 1000 Mckinley Park Dr, Marion, OH 43302-6399.
- What is David Dirr's phone number?
- The practice phone number listed in the NPPES registry for David Dirr is (740) 383-8486.
- Is David Dirr's NPI active?
- Yes — David Dirr's NPI (1265526289) 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.