IndividualActive
Masie Isabell, MD
NPI 1972569556 · Family Medicine Physician · Chicago, IL
Masie Isabell, MD is a Family Medicine Physician provider in Chicago, IL (NPI 1972569556).
Provider details
- NPI number
- 1972569556
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036.057667 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2559 W 79th St
Chicago, IL 60652-1751
Phone: (773) 737-9555
Fax: (773) 737-0401
Street-level locationGet directions
Mailing address
2559 W. 79th Street
Chicago, IL 60652-1751
Registry dates
- Enumerated
- 2006-04-24
- Last updated
- 2017-08-08
Frequently asked questions
- What is Masie Isabell's NPI number?
- Masie Isabell's National Provider Identifier (NPI) is 1972569556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Masie Isabell's specialty?
- Masie Isabell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Masie Isabell located?
- Masie Isabell's practice location on file with NPPES is 2559 W 79th St, Chicago, IL 60652-1751.
- What is Masie Isabell's phone number?
- The practice phone number listed in the NPPES registry for Masie Isabell is (773) 737-9555.
- Is Masie Isabell's NPI active?
- Yes — Masie Isabell's NPI (1972569556) is active in the NPPES registry as of the last update on 2017-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.