Greater Washington Sleep Disorders Centers
NPI 1699842609 · Sleep Disorder Diagnostic Clinic/Center · Rockville, MD
Greater Washington Sleep Disorders Centers is a Sleep Disorder Diagnostic Clinic/Center organization in Rockville, MD (NPI 1699842609).
Provider details
- NPI number
- 1699842609
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Lorraine Dipietro, Director(301) 251-5905
Specialties & taxonomies
Ambulatory Health Care Facilities
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
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
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2020-08-22
Frequently asked questions
- What is Greater Washington Sleep Disorders Centers's NPI number?
- Greater Washington Sleep Disorders Centers's National Provider Identifier (NPI) is 1699842609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greater Washington Sleep Disorders Centers?
- Greater Washington Sleep Disorders Centers is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Greater Washington Sleep Disorders Centers located?
- Greater Washington Sleep Disorders Centers's practice location on file with NPPES is 1901 Research Blvd, Rockville, MD 20850.
- What is Greater Washington Sleep Disorders Centers's phone number?
- The practice phone number listed in the NPPES registry for Greater Washington Sleep Disorders Centers is (301) 251-5905.
- Who is the authorized official for Greater Washington Sleep Disorders Centers?
- The authorized official listed on Greater Washington Sleep Disorders Centers's NPPES record is Lorraine Dipietro, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greater Washington Sleep Disorders Centers's NPI active?
- Yes — Greater Washington Sleep Disorders Centers's NPI (1699842609) 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.