Mark Greenberg, LISW
NPI 1346664109 · Clinical Social Worker · Urbana, OH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Greenberg, LISW is a Clinical Social Worker provider in Urbana, OH (NPI 1346664109).
Provider details
- NPI number
- 1346664109
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Male
- Sole proprietor
- No
- License
- I.1500165 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
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
Additional practice locations (5)
- 1425 N Fairfield Rd Ste 130Beavercreek, OH 45432-2674Phone: (937) 320-1950Fax: (937) 320-9332
- 5501 Far Hills Ave Ste 200Dayton, OH 45429-2203Phone: (937) 436-2866Fax: (937) 436-1468
- 9000 N Main St Ste 332Englewood, OH 45415-1185Phone: (937) 832-7337Fax: (937) 832-4817
- 3333 W Tech Rd Ste 220Miamisburg, OH 45342-0956Phone: (937) 748-6116Fax: (937) 291-6956
- 1640 N Limestone StSpringfield, OH 45503-2652Phone: (937) 328-2320Fax: (937) 328-2349
Registry dates
- Enumerated
- 2014-02-13
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is Mark Greenberg's NPI number?
- Mark Greenberg's National Provider Identifier (NPI) is 1346664109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Greenberg's specialty?
- Mark Greenberg is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Greenberg located?
- Mark Greenberg's practice location on file with NPPES is 204 Patrick Ave, Urbana, OH 43078-2302.
- What is Mark Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Mark Greenberg is (937) 484-6181.
- Does Mark Greenberg accept Medicare?
- Mark Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Greenberg's NPI active?
- Yes — Mark Greenberg's NPI (1346664109) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.