Advance Sleep Solutions and Diagnostics Inc
NPI 1689742272 · Sleep Medicine (Internal Medicine) Physician · Crystal Lake, IL
Advance Sleep Solutions and Diagnostics Inc is a Sleep Medicine (Internal Medicine) Physician organization in Crystal Lake, IL (NPI 1689742272).
Provider details
- NPI number
- 1689742272
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tanveer Ahmad, Owner(815) 338-0900
- License
- 036072630 (IL)
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
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
- 2006-12-01
- Last updated
- 2009-09-17
Frequently asked questions
- What is Advance Sleep Solutions and Diagnostics Inc's NPI number?
- Advance Sleep Solutions and Diagnostics Inc's National Provider Identifier (NPI) is 1689742272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advance Sleep Solutions and Diagnostics Inc?
- Advance Sleep Solutions and Diagnostics Inc is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Advance Sleep Solutions and Diagnostics Inc located?
- Advance Sleep Solutions and Diagnostics Inc's practice location on file with NPPES is 820 F Terra Cotta Ave, Crystal Lake, IL 60014.
- What is Advance Sleep Solutions and Diagnostics Inc's phone number?
- The practice phone number listed in the NPPES registry for Advance Sleep Solutions and Diagnostics Inc is (815) 455-1315.
- Who is the authorized official for Advance Sleep Solutions and Diagnostics Inc?
- The authorized official listed on Advance Sleep Solutions and Diagnostics Inc's NPPES record is Tanveer Ahmad, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advance Sleep Solutions and Diagnostics Inc's NPI active?
- Yes — Advance Sleep Solutions and Diagnostics Inc's NPI (1689742272) is active in the NPPES registry as of the last update on 2009-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.