Global Sleep LLC
NPI 1629292867 · Sleep Disorder Diagnostic Clinic/Center · Arcadia, CA
Enrolled with Medicare as Part B Supplier - Independent Diagnostic Testing Facility (idtf) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Global Sleep LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Arcadia, CA (NPI 1629292867).
Provider details
- NPI number
- 1629292867
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Glenn Weissman, Ceo, Cfo, Partner(626) 574-5900
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
471 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Home Sleep Study Test (hst) With Type II Portable Monitor, Unattended; Minimum of 7 Channels: Eeg, Eog, Emg, Ecg/Heart Rate, Airflow, Respiratory Effort and Oxygen SaturationG0398 | 163 | $181 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 156 | $720 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 118 | $688 |
| Test to Measure Oxygen Level in Blood Using Ear Or Finger Device Continuously Overnight94762 | 34 | $30 |
Typical Medicare-allowed amounts for these services range $30–$720 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2022-08-05
- Certified
- 2022-08-05
Frequently asked questions
- What is Global Sleep LLC's NPI number?
- Global Sleep LLC's National Provider Identifier (NPI) is 1629292867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Global Sleep LLC?
- Global Sleep LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Global Sleep LLC located?
- Global Sleep LLC's practice location on file with NPPES is 51 North Fifth Avenue, Arcadia, CA 91006-3711.
- What is Global Sleep LLC's phone number?
- The practice phone number listed in the NPPES registry for Global Sleep LLC is (626) 574-5900.
- Does Global Sleep LLC accept Medicare?
- Global Sleep LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Global Sleep LLC?
- The authorized official listed on Global Sleep LLC's NPPES record is Glenn Weissman, Ceo, Cfo, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Global Sleep LLC's NPI active?
- Yes — Global Sleep LLC's NPI (1629292867) is active in the NPPES registry as of the last update on 2022-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.