Donald Winkler, LCSW
NPI 1356356000 · Clinical Social Worker · Brentwood, TN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Winkler, LCSW is a Clinical Social Worker provider in Brentwood, TN (NPI 1356356000).
Provider details
- NPI number
- 1356356000
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5694 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 700 24th StFort Lee, VA 23801-1716Phone: (804) 734-9942Fax: (877) 874-1008
Registry dates
- Enumerated
- 2006-07-30
- Last updated
- 2018-09-07
Frequently asked questions
- What is Donald Winkler's NPI number?
- Donald Winkler's National Provider Identifier (NPI) is 1356356000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Winkler's specialty?
- Donald Winkler is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Donald Winkler located?
- Donald Winkler's practice location on file with NPPES is 212 Overlook Cir, Brentwood, TN 37027-5396.
- What is Donald Winkler's phone number?
- The practice phone number listed in the NPPES registry for Donald Winkler is (410) 884-6031.
- Does Donald Winkler accept Medicare?
- Donald Winkler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Winkler's NPI active?
- Yes — Donald Winkler's NPI (1356356000) is active in the NPPES registry as of the last update on 2018-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.