Sleep Medicine Services of Western Massachusetts LLC
NPI 1043655897 · Sleep Disorder Diagnostic Clinic/Center · Springfield, MA
Sleep Medicine Services of Western Massachusetts LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Springfield, MA (NPI 1043655897).
Provider details
- NPI number
- 1043655897
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Sleep Medicine Services of Western Massachusetts LLC
- Organization subpart
- Yes
- Authorized official
- George Howard, Owner / Physician(413) 253-2767
- License
- PA00527 (CT)
Specialties & taxonomies
Ambulatory Health Care Facilities
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-05-07
- Last updated
- 2019-07-26
Frequently asked questions
- What is Sleep Medicine Services of Western Massachusetts LLC's NPI number?
- Sleep Medicine Services of Western Massachusetts LLC's National Provider Identifier (NPI) is 1043655897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sleep Medicine Services of Western Massachusetts LLC?
- Sleep Medicine Services of Western Massachusetts LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Sleep Medicine Services of Western Massachusetts LLC located?
- Sleep Medicine Services of Western Massachusetts LLC's practice location on file with NPPES is 3640 Main St., Springfield, MA 01107.
- What is Sleep Medicine Services of Western Massachusetts LLC's phone number?
- The practice phone number listed in the NPPES registry for Sleep Medicine Services of Western Massachusetts LLC is (413) 253-2767.
- Who is the authorized official for Sleep Medicine Services of Western Massachusetts LLC?
- The authorized official listed on Sleep Medicine Services of Western Massachusetts LLC's NPPES record is George Howard, Owner / Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sleep Medicine Services of Western Massachusetts LLC's NPI active?
- Yes — Sleep Medicine Services of Western Massachusetts LLC's NPI (1043655897) is active in the NPPES registry as of the last update on 2019-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.