John M. Cottrell D.O. Chartered
NPI 1336359991 · General Practice Physician · Park Ridge, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John M. Cottrell D.O. Chartered is a General Practice Physician organization in Park Ridge, IL (NPI 1336359991).
Provider details
- NPI number
- 1336359991
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Cottrell, Doctor(847) 318-5500
- License
- 036071939 (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
- 2007-05-23
- Last updated
- 2012-09-26
Frequently asked questions
- What is John M. Cottrell D.O. Chartered's NPI number?
- John M. Cottrell D.O. Chartered's National Provider Identifier (NPI) is 1336359991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John M. Cottrell D.O. Chartered?
- John M. Cottrell D.O. Chartered is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is John M. Cottrell D.O. Chartered located?
- John M. Cottrell D.O. Chartered's practice location on file with NPPES is 2 W Talcott Rd Ste 16, Park Ridge, IL 60068-5558.
- What is John M. Cottrell D.O. Chartered's phone number?
- The practice phone number listed in the NPPES registry for John M. Cottrell D.O. Chartered is (847) 318-5500.
- Does John M. Cottrell D.O. Chartered accept Medicare?
- John M. Cottrell D.O. Chartered 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 John M. Cottrell D.O. Chartered?
- The authorized official listed on John M. Cottrell D.O. Chartered's NPPES record is John Cottrell, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John M. Cottrell D.O. Chartered's NPI active?
- Yes — John M. Cottrell D.O. Chartered's NPI (1336359991) is active in the NPPES registry as of the last update on 2012-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.