Greater Washington Orthopaedic Group
NPI 1740258383 · Orthopedic Physical Therapist · Olney, MD
Greater Washington Orthopaedic Group is a Orthopedic Physical Therapist organization in Olney, MD (NPI 1740258383).
Provider details
- NPI number
- 1740258383
- Entity type
- Organization
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Dana Winkler, Administrator(301) 589-3324
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Other names (DBA / former)
- Other name
- Gwog
Registry dates
- Enumerated
- 2006-03-09
- Last updated
- 2020-08-22
Frequently asked questions
- What is Greater Washington Orthopaedic Group's NPI number?
- Greater Washington Orthopaedic Group's National Provider Identifier (NPI) is 1740258383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greater Washington Orthopaedic Group?
- Greater Washington Orthopaedic Group is classified in the NPPES registry as Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Greater Washington Orthopaedic Group located?
- Greater Washington Orthopaedic Group's practice location on file with NPPES is 18111 Prince Philip Dr, Olney, MD 20832-1513.
- What is Greater Washington Orthopaedic Group's phone number?
- The practice phone number listed in the NPPES registry for Greater Washington Orthopaedic Group is (301) 977-1301.
- Who is the authorized official for Greater Washington Orthopaedic Group?
- The authorized official listed on Greater Washington Orthopaedic Group's NPPES record is Dana Winkler, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greater Washington Orthopaedic Group's NPI active?
- Yes — Greater Washington Orthopaedic Group's NPI (1740258383) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.