Sleep Well Services Inc
NPI 1639453764 · Sleep Medicine (Internal Medicine) Physician · Arlington, VA
Sleep Well Services Inc is a Sleep Medicine (Internal Medicine) Physician organization in Arlington, VA (NPI 1639453764).
Provider details
- NPI number
- 1639453764
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charu Sabharwal, Owner/Provider(571) 439-5679
- License
- 101240822 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-10-07
- Last updated
- 2011-10-07
Frequently asked questions
- What is Sleep Well Services Inc's NPI number?
- Sleep Well Services Inc's National Provider Identifier (NPI) is 1639453764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sleep Well Services Inc?
- Sleep Well Services Inc is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sleep Well Services Inc located?
- Sleep Well Services Inc's practice location on file with NPPES is 4601 Fairfax Dr, Arlington, VA 22203-1500.
- What is Sleep Well Services Inc's phone number?
- The practice phone number listed in the NPPES registry for Sleep Well Services Inc is (571) 439-5679.
- Who is the authorized official for Sleep Well Services Inc?
- The authorized official listed on Sleep Well Services Inc's NPPES record is Charu Sabharwal, Owner/Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sleep Well Services Inc's NPI active?
- Yes — Sleep Well Services Inc's NPI (1639453764) is active in the NPPES registry as of the last update on 2011-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.