Great Heights Medical Ltd.
NPI 1609303940 · Addiction Medicine (Preventive Medicine) Physician · Ottawa, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Great Heights Medical Ltd. is a Addiction Medicine (Preventive Medicine) Physician organization in Ottawa, IL (NPI 1609303940).
Provider details
- NPI number
- 1609303940
- Entity type
- Organization
- Primary specialty
- Addiction Medicine (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Adeyemi Fatoki, Owner(708) 862-8156
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1473 Ring RdCalumet City, IL 60409-5459Phone: (708) 862-8156
Registry dates
- Enumerated
- 2017-05-17
- Last updated
- 2025-04-15
- Certified
- 2025-04-15
Frequently asked questions
- What is Great Heights Medical Ltd.'s NPI number?
- Great Heights Medical Ltd.'s National Provider Identifier (NPI) is 1609303940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great Heights Medical Ltd.?
- Great Heights Medical Ltd. is classified in the NPPES registry as Addiction Medicine (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Great Heights Medical Ltd. located?
- Great Heights Medical Ltd.'s practice location on file with NPPES is 315 E Mckinley Rd, Ottawa, IL 61350-4805.
- What is Great Heights Medical Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Great Heights Medical Ltd. is (815) 434-0228.
- Does Great Heights Medical Ltd. accept Medicare?
- Great Heights Medical Ltd. 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 Great Heights Medical Ltd.?
- The authorized official listed on Great Heights Medical Ltd.'s NPPES record is Adeyemi Fatoki, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great Heights Medical Ltd.'s NPI active?
- Yes — Great Heights Medical Ltd.'s NPI (1609303940) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.