OrganizationActive
Rws, P.C.
NPI 1588860795 · Audiologist-Hearing Aid Fitter · Silver Spring, MD
Provider details
- NPI number
- 1588860795
- Entity type
- Organization
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Ronna Sandler, President(703) 748-3300
- License
- 150 (MD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3110 Gracefield Rd
Riderwood Medical Center
Silver Spring, MD 20904-1820
Phone: (301) 572-8340
Fax: (301) 572-8403
Street-level locationGet directions
Mailing address
11932 Canfield Rd
Potomac, MD 20854-2818
Registry dates
- Enumerated
- 2007-06-25
- Last updated
- 2008-06-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.